{"schema_version":"0.10.0","id":"LR-2026-0571","record_version":1,"title":"Minnesota man charged over AI-generated child sexual abuse material","verification":{"human_verified":false,"method":"automated_gate","auto_verified":true,"score":42.7,"score_breakdown":{"source_authority":12.1,"independent_corroboration":7.0,"implicated_party_confirmed":0.0,"citation_integrity":14.0,"specificity":0.0,"completeness":3.52,"unhedged_language":3.93},"checks":{"schema_valid":true,"every_field_cited":true,"quotes_verbatim":true,"source_fetched":true,"distinct_incident":true,"dates_plausible":true,"sources_agree":true,"source_describes_incident":true,"severe_backed_by_source":true,"record_integrity":true,"eligible":true,"about_this_case":true},"gate_version":"gate-2026-10-18.7","cross_check_model":null,"cross_check_agreement":null,"duplicate_of":null,"verified_by":null,"verified_at":"2026-11-01","extraction_run_id":null,"evidence_level":{"level":"preliminary","reason":"Publisher not yet named · subject to change","original_document":null,"reports_total":1,"reports_independent":0,"reports_derivative":0,"developing":false,"disputed":false,"rules_version":"evidence-2026-10-29.1","computed_at":"2026-11-01","history":[{"date":"2026-11-01","from_level":null,"to_level":"preliminary","reason":"Publisher not yet named · subject to change"}]},"sources_hash":"783df13639fe6dbeba83235d80448785f4891052817fa45c142323116ea97796"},"system":{"model_name":null,"model_version":null,"developer":"unknown","harness":null,"tools_granted":[],"permissions_scope":null,"autonomy_level":"unknown","guardrails_present":[],"deployment_context":"unknown","tier":null,"lifecycle_stage":null,"integration_type":null,"intended_use":null,"safeguard_state":null,"production_intended":null},"event":{"date_occurred":null,"date_disclosed":"2026-06-06","incident_class":"harmful_output","failure_class":null,"agent_involved":null,"secondary_failure_classes":[],"trigger":"unknown","duration":null,"detection_method":"third_party","summary":"An individual used an artificial intelligence image-generation application to alter photographs of real children and create images that police describe as child sexual abuse material. Google reported a user account that had uploaded 798 images and videos suspected of containing such material, and suspended the account. The Minnesota Bureau of Criminal Apprehension began an investigation on June 1 and executed a search warrant on June 2. According to the court filing, the suspect admitted creating the images, and he was arrested and charged in Anoka County District Court. The allegations have not been proven in court, and he is presumed innocent.","tags":[],"date_detected":null,"near_miss":null,"root_cause":null,"root_cause_detail":null,"failure_class_detail":null,"responsible_party":null,"adversarial_actor":null,"input_provenance":"Photographs of children located online by the user and uploaded into an AI image-generation application","time_to_contain":null,"operations_paused":null,"remediation":null,"precursor_events":null,"primary_risk":"RK15"},"impact":{"direct_loss_usd":null,"remediation_hours":null,"records_exposed":null,"third_parties_affected_count":null,"severity":"moderate","severity_because":"Test: moderate, data or systems of others touched with a bounded scope stated. The source states the reported account uploaded 798 images and videos suspected of containing child sexual abuse material.","harm_class":[],"affected_description":"Children whose real photographs were uploaded and altered, and minors depicted in the reported material","protected_class_involved":null,"data_categories_exposed":[],"loss_range_usd":null,"reversibility":null,"downstream_exposure_count":null},"evidence":{"sources":[{"url":"https://minneapolimedia.town.news/g/coon-rapids-mn/n/378116/minneapolimedia-news-columbia-heights-man-charged-after-bca-investigation","publisher":"MinneapoliMedia","date":"2026-06-06","type":"press","title":"MINNEAPOLIMEDIA NEWS | COLUMBIA HEIGHTS MAN CHARGED AFTER BCA INVESTIGATION ALLEGES CREATION OF AI-GENERATED CHILD SEXUAL ABUSE MATERIAL - MinneapoliMedia","archived_url":null,"attachment":"first_report"}],"per_field_confidence":{"event.date_disclosed":"C","event.detection_method":"C","event.incident_class":"C","event.input_provenance":"C","context.country":"C","impact.affected_description":"C","impact.severity":"D","impact.severity_because":"D","event.primary_risk":"D","event.summary":"C","system.autonomy_level":"D","system.deployment_context":"D","event.trigger":"D","system.developer":"D","context.denominator_available":"D"},"field_citations":{"event.date_disclosed":[{"source_index":0,"quote":"COLUMBIA HEIGHTS, MN (June 6, 2026) A Columbia Heights man is facing serious criminal charges following an investigation by the Minnesota Bureau of Criminal Apprehension that began with a cybertip from Google and culminated in allegations that he created child sexual abuse material using artificial intelligence technology and recorded sexual conduct involving a minor child."}],"event.detection_method":[{"source_index":0,"quote":"The investigation began on June 1, when the Minnesota Bureau of Criminal Apprehension received a cybertip from Google."}],"event.incident_class":[{"source_index":0,"quote":"COLUMBIA HEIGHTS, MN (June 6, 2026) A Columbia Heights man is facing serious criminal charges following an investigation by the Minnesota Bureau of Criminal Apprehension that began with a cybertip from Google and culminated in allegations that he created child sexual abuse material using artificial intelligence technology and recorded sexual conduct involving a minor child."}],"event.input_provenance":[{"source_index":0,"quote":"He reportedly acknowledged locating photographs of children online and uploading them into the application so that their clothing could be digitally modified or removed."}],"context.country":[{"source_index":0,"quote":"According to a Statement of Probable Cause filed June 4 in Anoka County District Court, 44-year-old John David Lindquist was taken into custody after investigators said he admitted to creating multiple sexually explicit images involving children through the use of an AI image-generation application and acknowledged responsibility for material uncovered during the investigation."}],"impact.affected_description":[{"source_index":0,"quote":"He reportedly acknowledged locating photographs of children online and uploading them into the application so that their clothing could be digitally modified or removed."}],"impact.severity":[{"source_index":0,"quote":"According to court records, the technology company reported that a user account had uploaded 798 images and videos suspected of containing child sexual abuse material."}],"impact.severity_because":[{"source_index":0,"quote":"According to court records, the technology company reported that a user account had uploaded 798 images and videos suspected of containing child sexual abuse material."}],"event.summary":[{"source_index":0,"quote":"He reportedly acknowledged locating photographs of children online and uploading them into the application so that their clothing could be digitally modified or removed."},{"source_index":0,"quote":"According to court records, the technology company reported that a user account had uploaded 798 images and videos suspected of containing child sexual abuse material."},{"source_index":0,"quote":"The investigation began on June 1, when the Minnesota Bureau of Criminal Apprehension received a cybertip from Google."},{"source_index":0,"quote":"The following day, June 2, BCA agents executed a search warrant at Lindquist's place of business and conducted a Mirandized interview."},{"source_index":0,"quote":"According to the court filing, Lindquist admitted during questioning that he had created all seven of the images and videos identified by investigators."},{"source_index":0,"quote":"The criminal allegations against Lindquist remain accusations at this stage of the judicial process."}]},"notes_on_gaps":"The sources name no AI image-generation application, model, developer, harness, or deployment context, so those fields are omitted. The sources do not say when the images were generated, so date_occurred is omitted; the May 13, 2026 date refers to a video the suspect described and is recorded only in the timeline as his statement. The year 2026 for the June 1, June 2 and June 4 dates is inferred from the article's June 6, 2026 dateline. Country US is inferred from Minnesota and Anoka County court references. Incident class harmful_output is my judgement of the closest closed-list value for a human misusing an image-generation tool. Event.trigger and responsible_party are omitted because the sources do not state a cause category or party classification. The source describes no autonomous agent, so agent_involved and failure fields are omitted. No remediation is reported. Severity moderate is my judgement based on the stated 798 uploaded images; the number of affected children is not stated. All allegations come from a probable cause statement and remain unproven in court. [case created by the backfill: read by claude-haiku-5-5, backfill-2026-11-01.2, 2026-11-01; not yet reviewed] [2026-11-01: evidence level set: Preliminary (Publisher not yet named · subject to change)]"},"context":{"industry":null,"org_size_band":null,"country":"US","denominator_available":false,"denominator":null,"related_incident_ids":[],"systemic_exposure":null,"shared_model_id":null,"upstream_incident_id":null,"incident_evidence":null,"regulatory":null,"coverage":null},"narrative":{"steps":[{"step":"doing","text":"The suspect told investigators he had been experimenting with an AI image-generation application.","quote":"The probable cause statement alleges that Lindquist told investigators he had been experimenting with an artificial intelligence image-generation application and had \"taken it too far.\"","source_index":0,"grade":"C"},{"step":"went_wrong","text":"According to the probable cause statement, he uploaded photographs of children found online into the application.","quote":"He reportedly acknowledged locating photographs of children online and uploading them into the application so that their clothing could be digitally modified or removed.","source_index":0,"grade":"C"},{"step":"reached","text":"According to the court filing, he admitted creating seven images and videos identified by investigators.","quote":"According to the court filing, Lindquist admitted during questioning that he had created all seven of the images and videos identified by investigators.","source_index":0,"grade":"C"},{"step":"caught","text":"The case began with a cybertip from Google to the Minnesota Bureau of Criminal Apprehension.","quote":"The investigation began on June 1, when the Minnesota Bureau of Criminal Apprehension received a cybertip from Google.","source_index":0,"grade":"C"}],"model":"claude-haiku-5-5","prompt_version":"backfill-2026-11-01.2","extracted_at":"2026-11-01","source_urls":["https://minneapolimedia.town.news/g/coon-rapids-mn/n/378116/minneapolimedia-news-columbia-heights-man-charged-after-bca-investigation"]},"analysis":{"sections":{"timeline":[{"text":"Per the suspect's statement to investigators, a video was recorded at his residence. This is an allegation not verified in court.","quote":"Lindquist told investigators that the video was recorded on May 13, 2026, at his Columbia Heights residence.","source_index":0,"when":"2026-05-13"},{"text":"The Minnesota Bureau of Criminal Apprehension received a cybertip from Google.","quote":"The investigation began on June 1, when the Minnesota Bureau of Criminal Apprehension received a cybertip from Google.","source_index":0,"when":"2026-06-01"},{"text":"Google suspended the reported user account and provided subscriber information to investigators.","quote":"As part of its reporting process, Google suspended the account and provided subscriber information to investigators.","source_index":0,"when":null},{"text":"BCA agents executed a search warrant at the suspect's place of business and conducted an interview.","quote":"The following day, June 2, BCA agents executed a search warrant at Lindquist's place of business and conducted a Mirandized interview.","source_index":0,"when":"2026-06-02"},{"text":"Authorities arrested the suspect following the interview.","quote":"Following the interview, authorities placed Lindquist under arrest.","source_index":0,"when":null},{"text":"A Statement of Probable Cause was filed in Anoka County District Court.","quote":"According to a Statement of Probable Cause filed June 4 in Anoka County District Court, 44-year-old John David Lindquist was taken into custody after investigators said he admitted to creating multiple sexually explicit images involving children through the use of an AI image-generation application and acknowledged responsibility for material uncovered during the investigation.","source_index":0,"when":"2026-06-04"},{"text":"MinneapoliMedia published its report on the charges.","quote":"COLUMBIA HEIGHTS, MN (June 6, 2026) A Columbia Heights man is facing serious criminal charges following an investigation by the Minnesota Bureau of Criminal Apprehension that began with a cybertip from Google and culminated in allegations that he created child sexual abuse material using artificial intelligence technology and recorded sexual conduct involving a minor child.","source_index":0,"when":"2026-06-06"}]},"model":"claude-haiku-5-5","prompt_version":"backfill-2026-11-01.2","extracted_at":"2026-11-01","source_urls":["https://minneapolimedia.town.news/g/coon-rapids-mn/n/378116/minneapolimedia-news-columbia-heights-man-charged-after-bca-investigation"]}}