Minnesota · Sex offenses

Prostitution Crimes Committed in School or Park Zones in Minnesota

Minnesota Statutes section 609.3242 is a location-based penalty enhancement, not a free-standing accusation that replaces the underlying prostitution offense. The state must first prove a qualifying violation of section 609.324 by a person acting other than as a prostitute. It must then prove that the violation occurred while the person was in a legally defined school or park zone.

Primary authorityMinn. Stat. §§ 609.3242, 609.324, 152.01, 123B.88, 609.02, 609.3241, 609.325, and 243.166; 2026 and offense-date Minnesota Sentencing Guidelines; State v. Carufel, 783 N.W.2d 539 (Minn. 2010)Research standardOfficial sources citedLast updatedNovember 4, 2026

In-depth Minnesota legal guide

Prostitution Offenses Alleged in a Minnesota School or Park Zone

Minnesota Statutes section 609.3242 is a location-based penalty enhancement, not a free-standing accusation that replaces the underlying prostitution offense. The state must first prove a qualifying violation of section 609.324 by a person acting other than as a prostitute. It must then prove that the violation occurred while the person was in a legally defined school or park zone. Those two layers determine whether the allegation adds three years to a felony maximum, converts a gross misdemeanor into a felony, or converts a misdemeanor into a gross misdemeanor.

A useful defense analysis does not begin with a circle drawn around a school or park. It begins with the precise act charged under section 609.324, the alleged actor’s legal role, the time and place at which that act allegedly became complete, and the offense-date versions of every incorporated statute. Only then can the location evidence be tested against the statutory boundary, the alternative 300-foot and one-city-block measurements, the special rules for school property and buses, or the narrow school-bus-stop provision.

Direct representation

You will work directly with me.

If you hire me, I personally separate the underlying section 609.324 theory from the zone allegation. I identify where the state says the offer, agreement, engagement, housing decision, or repeat patron offense occurred; compare that location with official property, park, school, bus, street-grid, and measurement records; and determine which offense-date statute and Guidelines edition apply. The point is to test every required layer instead of accepting a map label or charging title as proof.

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Four location theories

“School or park zone” is broader than the property line—but it is not unlimited

Section 609.3242 incorporates definitions from Minnesota Statutes section 152.01. The definitions were written for controlled-substance law, but the legislature expressly imported them into this prostitution enhancement. The exact definition is therefore an element-level issue. A business may be outside school property yet within the surrounding zone; a place near open land may be outside a park zone if the land was never officially designated as a public park by a listed authority.

Location theoryCurrent statutory reachRecords that matter
Designated public parkAn area designated as a public park by the federal government, Minnesota, a local government unit, a park district board, a first-class-city park and recreation board, or a federally recognized Indian Tribe.Designating resolution, ordinance, deed, official park map, government records, boundary description, and offense-date designation.
Park bufferThe area within 300 feet or one city block—whichever distance is greater—of the park boundary.Actual park boundary, plat and parcel material, street-grid evidence, survey or reliable measurement, and precise offense coordinates.
School property and bufferQualifying K-12 property owned, leased, or controlled by a school district or qualifying nonpublic-school organization and used for specified educational or regular extracurricular/cocurricular purposes, plus 300 feet or one city block—whichever is greater—beyond that property.Ownership/lease/control documents, school-use records, district maps, boundary records, activity schedules, street grid, and measurement method.
Bus or bus stopInside a school bus while it transports one or more elementary or secondary students; also a school-board-established bus stop while schoolchildren are waiting.Bus identity, theory and video, rider/driver evidence, board-approved stop records, timing, and proof children were being transported or waiting.

A park name on a digital map is not the statutory designation

Commercial map services label playgrounds, trails, private recreation areas, greenways, campuses, and open space as parks. Section 152.01 does not ask merely whether a map vendor uses the word “park.” It asks whether the area was designated as a public park by one of the listed governmental or tribal authorities. The designation record, its effective date, and the actual boundary should be obtained before measurement begins.

The 2023 amendment to the park-zone definition added federally recognized Indian Tribes to the listed designating authorities. That change may matter for conduct on or near tribal land. It is one reason a current map cannot substitute for the version of the incorporated definition in effect on the alleged offense date.

School property requires ownership, lease, or control and qualifying use

A building’s former use as a school, a tutoring program, a college, a daycare, or a community event site does not automatically satisfy the K-12 property definition. The current text identifies elementary, middle, secondary, secondary vocational, or other grade-one-through-grade-12 educational services and regular extracurricular or cocurricular activity on property owned, leased, or controlled by the specified school entity. The state should identify the entity, property interest, use, and date.

The buffer begins at the boundary of the qualifying school property—not necessarily the school building. That makes a reliable parcel or lease/control boundary important. Measuring from a building corner can understate or overstate the zone. Measuring from the center of a road, a campus label, or an approximate map pin may also answer a different question than the statute asks.

The bus-stop theory has two temporal conditions

A street corner is not brought into section 609.3242 merely because a bus commonly pauses there. The stop must have been established by the school board under section 123B.88, and schoolchildren must have been waiting for the bus at the relevant time. Section 123B.88 places establishment of bus-stop locations within the school board’s discretion and management. theory sheets, board or district records, driver evidence, and timing should be compared.

The separate bus-interior theory is also temporal: section 152.01 covers the area inside a school bus when it is being used to transport at least one elementary or secondary student. An empty parked bus, a bus used for another purpose, or a later photograph of a bus does not by itself establish the statutory condition at the time of the alleged offense.

Map evidence is evidence—not a conclusion

The location case should be reconstructed from the boundary outward and the alleged act backward

The most common visual presentation is a map with a colored radius. That can be useful, but it can also conceal assumptions about the starting boundary, coordinate, measurement method, street grid, property status, and alleged act. A defensible reconstruction should disclose its inputs. If changing the park boundary from a map pin to the recorded parcel line moves the alleged site outside 300 feet, that is not a cosmetic discrepancy. If one city block is greater than 300 feet, the block analysis cannot be replaced by a radius alone.

Start with the legally relevant boundary

For a park, obtain the governmental or tribal designation and the official boundary. A trailhead sign, landscaping edge, parking lot, maintenance parcel, adjacent athletic field, or online polygon may or may not be part of the designated park. For a school, identify every parcel or controlled area that qualified on the offense date. A shared facility, leased field, district office, charter-school space, or regularly used activity property may require separate records.

Then preserve the source map, projection, scale, coordinate system, and measuring approach. Straight-line GIS distance and street travel distance are different. Section 152.01 speaks in terms of area within 300 feet or one city block, not driving distance. A witness should be able to explain how the measurement was made and why the selected start and end points correspond to the statute and charged conduct.

The one-city-block alternative can be larger than 300 feet

In State v. Carufel, the Minnesota Supreme Court interpreted the same park-zone definition incorporated here. Where the surrounding land was divided into rectangular blocks bounded by streets on all four sides, the Court held that the zone included the entire area of a block directly adjacent to the park. The decision rejected the idea that only the street-facing edge counted and treated the statutory language as involving both area and distance.

Carufel does not authorize a fictional block where no grid exists. The opinion discussed an earlier court-of-appeals decision recognizing that the term may not apply in the same way to large undivided land without an actual grid. Urban, suburban, rural, campus, and tribal land layouts can therefore present different factual questions. Photographs, plats, survey information, and street records matter more than a generalized statement that the location was “about a block away.”

Locate the act that completed the underlying offense

Investigations often involve several locations: where an advertisement was viewed, where messages were sent, where an undercover officer sat, where a meeting was proposed, where a vehicle stopped, where money changed hands, and where an arrest occurred. The state must connect the statutory act it charges to the zone. The arrest site is not automatically the offense site. A destination discussed but never reached is not automatically where an earlier offer or agreement occurred.

For digital communications, the account’s location, device location, and human actor may differ. Cell-site records can describe a general service area rather than a precise coordinate. App location may reflect a device, not necessarily its user. A screenshot can omit timestamps or prior context. A reliable analysis preserves the native data, time zone, device identifiers, complete conversation, extraction method, and any location accuracy information.

Test the state’s map against its witnesses

A map may be admitted through an officer, GIS employee, surveyor, school administrator, parks employee, or other qualified witness. Each can know different things. A parks employee may authenticate the designation and boundary but not the alleged phone’s location. An investigator may describe surveillance but rely on someone else’s measurement. A school employee may know district operations but not whether a particular parcel was leased or regularly used on the relevant date.

Cross-check the testimony with the underlying files. Look for manual pin placement, rounding, geocoding to parcel centers, missing uncertainty ranges, imagery captured years later, changed roads, school moves, park expansions, discontinued bus stops, and property-use changes. A conclusory statement that software reported a distance does not disclose whether the legally correct points were measured.

The underlying offense still does the legal work

A zone cannot repair weak proof of the section 609.324 charge

Section 609.3242 increases punishment only after a qualifying section 609.324 violation is established. The defense should therefore build two independent issue lists: one for the underlying offense and one for location. Winning the location issue may remove the enhancement while leaving a non-zone charge. Winning an underlying element may defeat both.

Underlying theoryProsecution questionsDefense records and distinctions
Engaging with or hiring/offering/agreeing to hire a minorWhat intentional act occurred? Was the person actually within the charged age band, or did the accused reasonably believe the person was within that band under the charged clause? Did the communication concern sexual penetration or sexual contact as defined?Complete communications, alleged profile and source, undercover scripts, identity/age records, native platform data, payment evidence, edits, context, and the difference between discussion and an offer or agreement.
Housing an unrelated minor engaged in prostitutionWas the accused unrelated by blood, adoption, or marriage; did the minor reside temporarily or permanently in the accused’s dwelling without parent/guardian consent; and did the accused know or have reason to know the minor was engaging in prostitution?Relationship records, lawful placement or agency involvement, residence and control, parental consent, timing, household arrangements, communications, knowledge chronology, and what facts were actually known.
First adult-patron offenseWas the accused acting as a patron and did the accused intentionally engage, hire, offer, or agree to hire an adult for the defined sexual conduct?Identity, account/device attribution, full messages, ambiguity, undercover conduct, recording completeness, payment purpose, corroboration, and the place and time at which an alleged offer or agreement became complete.
Repeat adult-patron felonyIn addition to the current patron offense, is there a qualifying conviction under section 609.324 or 609.322 within the statutory ten-year period?Certified record, identity, offense and conviction dates, disposition, statute of conviction, finality, and correct calculation of the ten-year window.

An offer or agreement can be charged without a completed sexual act

The current patron and minor-patron provisions expressly include hiring, offering to hire, and agreeing to hire. A defense cannot assume that no completed sexual conduct means no offense. The real questions are what the words and acts objectively established, who authored them, whether the accused acted intentionally, who the alleged other person was or was reasonably believed to be, and where the charged offer or agreement occurred for zone purposes.

At the same time, suggestive conversation is not automatically the statutory offer or agreement. Price discussion, joking, fantasy, equivocal language, third-party account activity, and incomplete negotiations must be evaluated in context. Undercover officers may participate in the investigation; section 609.325 says their involvement is not by itself a defense. That rule does not authenticate every message, establish identity, supply intent, prove the charged age theory, or establish location.

The minor-age theories must be charged precisely

Current subdivision 1 has three age bands and separate clauses addressing actual age and reasonable belief. The state should not merge “under 18” into a single undifferentiated theory because the statutory maximum and Guidelines severity differ sharply. Actual-age records, the profile or representation shown to the accused, edits, platform defaults, photographs, officer statements, and the sequence in which age information appeared can be central.

Section 609.325 states that consent or mistake as to age is no defense to a section 609.324 prosecution. That does not eliminate the state’s obligation to prove the age or reasonable-belief clause it charged. A “mistake” defense and a dispute over whether the state proved the charged age fact are not the same legal issue.

The housing offense is not a generic failure-to-protect crime

Subdivision 1a has a defined relationship, dwelling, parental-consent, residence, and knowledge structure. It also expressly excludes residential placements made, sanctioned, or supervised by a public or private social-service agency. The state should identify the dwelling, who controlled it, whether the minor resided there, the family relationship, the parent or guardian’s position, and the facts allegedly giving knowledge or reason to know.

Temporary help, emergency shelter, a brief visit, or presence in a shared home does not answer those questions without evidence. Conversely, a short time can still be “temporarily” residing under the statutory text. The defense should reconstruct sleeping arrangements, access, keys, belongings, household communications, duration, agency involvement, and the knowledge timeline rather than relying on a single label such as “stayed there.”

Knowledge of the zone

The current statute states no separate knowledge-of-location requirement

Section 609.3242 says the violation must occur “while in” the zone. It does not expressly say the person must know or intend to be inside the zone. That does not permit the state to skip proof of the location; it identifies a different question—whether awareness of that location is an additional mental-state element.

In State v. Thompson, a 2009 unpublished Minnesota Court of Appeals opinion, the court interpreted the then-current statute as not requiring proof that the accused knew or intended to be in the park zone. It reasoned that the underlying prostitution-related conduct was generally illegal and the enhancement text contained no location mens rea. The jury had been instructed on and found the park-zone fact, which the court held satisfied Blakely.

Thompson is nonprecedential. It is not presented here as binding authority, and it addressed a 2004 offense under an earlier version of section 609.324. It is useful because it identifies the precise questions and because no contrary published section 609.3242 decision was located in this review.

Even if knowledge of the zone is not an element, evidence about what the accused knew can still matter to other issues: identity, intent to make an offer or agreement, credibility, the accuracy of a location reconstruction, whether the person was actually present, and whether police selected or moved the interaction. The absence of a zone-mens-rea element should not be confused with proof of the zone fact itself.

Evidence architecture

Build one chronology that shows conduct, identity, location, and legal significance

These cases can look simple in a summary—an advertisement, messages, a meeting, and a map—but the proof often comes from several systems with different clocks and accuracy. A disciplined chronology prevents one fact from being used for more than it proves.

A

Communications

Preserve the complete conversation, native export, attachments, edits, deleted-message indicators, account identifiers, timestamps, time zone, profile changes, and preceding context. A cropped screenshot is not the complete record.

B

Identity and attribution

Separate account registration, device possession, device use, human authorship, IP information, payment ownership, vehicle identification, surveillance, voice recognition, and admissions. They may support each other but are not interchangeable.

C

Location

Identify the coordinate for the alleged statutory act, the accuracy of every device or mapping source, the official zone boundary, both distance alternatives, and any movement during the exchange.

D

Underlying theory

Map each statement or act to the charged intent, age, reasonable-belief, role, housing, consent, knowledge, or prior-conviction fact. Do not let the seriousness of the location title substitute for the underlying elements.

Undercover operations should be reconstructed, not summarized

Section 609.325 says undercover involvement is not itself a defense. It does not prevent review of the officer’s instructions, profile creation, age representations, message sequencing, promises, suggested locations, recording gaps, report timing, surveillance, and preservation practices. The original data may differ from an officer’s paraphrase or from screenshots selected for a complaint.

If police proposed the location, that does not automatically negate the zone enhancement. It can nevertheless matter to the chronology, disputed intent, voluntariness of movement, credibility, entrapment analysis under the actual facts, and whether the charged act had already occurred elsewhere. Those are separate legal questions and should not be collapsed into a slogan.

Location technology has limits

Cell-site location data typically places a device within a coverage sector or estimated area, not at a survey point. GPS or app data can be more precise but may have uncertainty, permissions, spoofing, caching, clock, or device-attribution issues. Vehicle telematics, license-plate readers, building access logs, cameras, receipts, Wi-Fi history, and witness observations can corroborate or contradict the digital source.

Any expert or investigator should explain accuracy and methodology. If a device’s uncertainty radius crosses the zone boundary, the uncertainty cannot be hidden by plotting only the center point. If the prosecution relies on a street-grid definition rather than feet, it should identify the relevant blocks and streets. If it relies on a bus stop, it should prove the board-established stop and children waiting at the relevant moment.

Prior-conviction proof must match the repeat theory

A repeat patron felony under section 609.324, subdivision 2(b), requires a qualifying conviction within ten years. The state should produce the actual judgment or certified record and establish identity, statute, disposition, and timing. A police database entry, dismissed charge, out-of-state shorthand, or offense that merely sounds similar may not establish the Minnesota statutory prerequisite.

The prior conviction is also relevant to the vehicle-record rule. Because different consequences use the prior in different ways, the defense should not assume that proof sufficient for one purpose automatically satisfies another. The charging enhancement, Guidelines criminal history, vehicle finding, and registration statute each have their own text.

Litigation map

The strongest issue may remove the enhancement, the underlying charge, or unreliable evidence

A motion strategy should follow the evidence rather than the page title. If the alleged location is outside the zone, the remedy may be dismissal of the enhancement or a non-zone verdict theory. If the underlying complaint fails to allege an essential section 609.324 fact, the issue is broader. If the map or digital location rests on an unsupported method, evidentiary foundation and expert challenges may be necessary. If the evidence came from a search, the warrant, affidavit, scope, execution, device extraction, and particularity may require separate litigation.

Discovery should include more than the final police report. Depending on the case, it may include native message exports, platform returns, warrants and affidavits, extraction reports, hash values, device and account records, body-camera and surveillance footage, undercover recordings, informant material, payment records, GIS layers, shape files, measurement notes, property records, park designation documents, school-control records, bus theories, stop establishment records, dispatch logs, and witness statements.

The verdict form and instructions deserve the same precision. Jurors should not be asked only whether the accused committed “prostitution in a park zone.” They need the correct underlying theory, its required mental state and age or role facts, the actor limitation, the legally defined zone, and the factual finding that the violation occurred while in that zone. Alternative factual theories may require unanimity analysis based on the charging and trial record.

A plea should also identify what is being admitted. An admission to an adult-patron offense does not necessarily admit a zone, a vehicle finding, a prior conviction, a registrable minor-age theory, or a specific Guidelines fact. The written petition, oral factual basis, charge amendment, and sentencing positions should be compared before entry of the plea.

What to preserve

A practical record for the first defense review

  • Charging and court papers: complaint, citation, probable-cause statement, warrant, conditions of release, hearing notices, and any proposed plea.
  • Complete communications: full account exports, emails, texts, app conversations, advertisements, attachments, call logs, and profile material—preserved without deletion or alteration.
  • Device and account history: who owned and used each device or account, shared access, login alerts, repairs, loss, number changes, and records that identify another user.
  • Location material: personal location history if lawfully available, receipts, rideshare records, vehicle data, photographs, cameras, access logs, witnesses, and a private timeline of movements.
  • Zone records: any map supplied by police, measurement notes, identified school or park, bus theory or stop allegation, and reasons the listed boundary or use may be wrong.
  • Underlying-theory records: age representations, actual identity/age material lawfully possessed, relationship records, parental consent, housing records, social-service placement documents, payment purpose, and prior-case dispositions.
  • Consequence priorities: immigration status, professional license, employment, housing, firearms, driving record, family court, travel, and any immediate deadline that counsel should know before negotiations.

Do not delete accounts, reset devices, edit messages, contact an alleged minor or protected person, violate release conditions, ask another person to change evidence, or post about the investigation. Preserve first; review privately with counsel before responding.

How I would work up this charge

A lawyer’s file review of Prostitution Crimes Committed in School or Park Zones in Minnesota

A useful defense analysis starts by slowing the case down. The title of the charge is not an element, and the largest number in a penalty provision is not a prediction. I read the count, the incorporated definitions, and the alleged facts side by side before I tell a client what I think.

Read the count as a set of propositions the State must prove

A careful review of Prostitution Crimes Committed in School or Park Zones in Minnesota begins with Minn. Stat. §§ 609.3242, 609.324, 152.01, 123B.88, 609.02, 609.3241, 609.325, and 243.166; 2026 and offense-date Minnesota Sentencing Guidelines; State v. Carufel, 783 N.W.2d 539 (Minn. 2010) and the precise theory alleged in the complaint. The legal label may suggest a level of seriousness, but it cannot replace proof of the conduct, mental state, result, status, relationship, value, injury, prior event, or other circumstance the chosen provision requires.

I organize the evidence around those requirements instead of reading the police narrative as a finished story. Each proposition should lead to a source, and each source should be checked for context, reliability, and admissibility. This makes it easier to see what is genuinely disputed, what information is still missing, and which legal issue could produce a meaningful remedy.

The evidence I would ask for first

For Prostitution Crimes Committed in School or Park Zones in Minnesota, I would not begin with a canned list of defenses. I would begin with the source file: every recorded interview, complete message and social-media exports, device-extraction reports and underlying data, provider records, medical or forensic records, location information, witness timelines, prior statements, and the material needed to evaluate consent, age, authority, force, coercion, identification, and the scope of any search. A police summary can identify what an officer or witness says happened, but it cannot substitute for the recording, photograph, data, or document being summarized. The same is true of a complaint. It identifies the prosecution’s theory at the start of the case; it does not prove the theory.

I put those materials on one chronology. That lets me see what was known at each decision point, which account was contemporaneous, what appeared only after people spoke with one another, and where the record is silent. It also keeps an admissibility question separate from a factual one. A fact can be disputed even if the evidence was lawfully obtained. Evidence can also be accurate yet inadmissible for a particular purpose. Those are different arguments and should not be blurred together.

Read the charging document against the offense date

The alleged date matters because statutes, penalty thresholds, definitions, sentencing rules, and published decisions change. I save the version in force on that date and read the session-law history when the current online text is different. I also check whether a later amendment was merely clarifying or made a substantive change; that is a legal question, not an assumption. The same discipline applies to prior convictions and administrative events. A prior must fit the definition the charged statute actually uses, fall within any stated lookback period, and be proved by a reliable record.

I then compare the formal count with the probable-cause narrative and the discovery. If the prosecution’s theory shifts, I want the amended pleading and enough detail to prepare. If several factual alternatives are alleged, I identify whether they are separate elements, alternative means, enhancement facts, or merely evidentiary details. That distinction affects notice, motions, jury instructions, unanimity arguments, and how a verdict form should be read.

Separate an evidentiary weakness from a suppression issue

Not every troubling fact produces a motion to suppress. Suppression ordinarily requires a constitutional, statutory, or rule-based violation with a remedy that reaches the evidence at issue. A weak identification, an incomplete investigation, or a witness inconsistency may be powerful at trial without making evidence inadmissible. By contrast, a stop, search, interrogation, identification procedure, warrant, or test can raise a legal issue even when the resulting evidence appears incriminating. I analyze both tracks and do not promise dismissal simply because one problem exists.

For a search issue, I reconstruct what officers knew before each intrusion and what authority they claimed. For a statement, I examine custody, questioning, warnings, voluntariness, recording, and the complete context. For scientific or technical evidence, I request the method, underlying data, quality-control material, uncertainty information, and chain of custody. For hearsay or confrontation questions, I identify the actual statement, its purpose, the declarant, and the proposed foundation. Specificity matters; “the evidence is bad” is not a motion.

Prepare negotiation and trial at the same time

A plea decision should be compared with the case the State could present at trial, not with the complaint’s maximum penalty in isolation. I want to know the strongest admissible proof, the weakest required element, the realistic motion practice, the likely instructions, and the consequences of every proposed disposition. That includes custody, probation, treatment, restitution, driving, firearm restrictions, registration, employment or licensing, immigration consultation, family-court effects, and record consequences when they are actually triggered. I avoid telling a client that every collateral consequence applies to every conviction.

Trial preparation gives negotiation its credibility. Witness interviews, exhibit review, motions in limine, expert consultation, demonstrative evidence, jury instructions, and a clean theory of the case force both sides to confront what can be proved. Negotiation can continue while that work is underway. The two tracks are not opposites.

A case-law point worth keeping in its proper place

Appellate decisions matter, but a quotation should not be detached from the issue the court was deciding. In State v. Fleck, 777 N.W.2d 233, 236 (Minn. 2010), the Minnesota Supreme Court described sufficiency review as viewing the evidence “in the light most favorable to the conviction.” That is an appellate-review rule, not a reduction of the State’s trial burden. At trial, the prosecution still must prove every element beyond a reasonable doubt. I cite the case for the proposition it actually decided and then return to the charged statute, the jury instructions, and the admissible evidence in the present file.

What I would want you to understand before choosing an outcome

You should be able to identify the exact charge, the facts that set its level, the disputed elements, the evidence that matters most, the motions that have a legal basis, the realistic trial issues, and the concrete effect of each proposed resolution. If an answer depends on a missing report, recording, expert opinion, or certified record, I will say so. An honest answer about what remains unknown is more useful than a confident guess.

Official authorities and source verification

This guide was rechecked against current official statutes, official 2026 Sentencing Guidelines, official court-opinion archives, and the U.S. Reports on October 30, 2026.

This page does not replace review of the complaint, native evidence, offense-date statutes and Guidelines, current controlling appellate law, court rules, and the complete record. Legal conclusions depend on the exact theory and facts.

Legal information, not legal advice. This guide provides general information about Minnesota law. It does not create an attorney-client relationship. Case-specific advice begins only after I understand the complete facts and we agree that I represent you.