PEDRO COUNTY RESULT Market: Portland Market slug: portland Search window start (UTC): 2026-10-20T17:00:00Z Search window end (UTC): 2026-10-21T17:00:00Z Search window timezone: America/Los_Angeles Search window local: 2026-10-20T10:00:00-07:00 to 2026-10-21T10:00:00-07:00 Elapsed seconds: 86400 Window semantics: [start,end) Coverage level: partial_with_county_ladder_and_second_pass Selected locations: Multnomah County, OR, Washington County, OR, Clackamas County, OR, Columbia County, OR, Yamhill County, OR, Marion County, OR, Polk County, OR, Clark County, WA, Cowlitz County, WA Validated incident count: 3 Fully validated incident count: 3 Provisional incident count: 0 RETRIEVAL ACCOUNTABILITY Queries: 14 Source Pages Opened: 11 Candidate Count: 7 Blocked Sources: 1 Recovery Attempts: 6 Counties Attempted: 9 Recovery ladder: county/state/date discovery; official or primary-source check; readable local-source fallback; exact-claim recovery; second pass because fewer than three fully validated events remained. Coverage caveat: Search access and publication latency vary by county. Absence of a retained record is not evidence that no incident occurred. Candidate ledger: all located candidates were screened for geography, time or publication-window relevance, incident scope, source stability, and duplication. Exclusions included out-of-area items, stale events without a new window development, routine notices, and unsupported snippets. INCIDENT 1 Country: United States State: WA Latitude: None Longitude: None Layer: Incident Event Status: Active/Monitoring Category: Transportation Priority: High Confidence Score: 0.96 Verification Status: Validated Source Role: official-law-enforcement Title: Vancouver motorcyclist dies after intersection collision Incident Type: Fatal vehicle-motorcycle collision Location: East 37th Street and P Street County: Clark County City: Vancouver Occurred At: 2026-10-20T10:45:00-07:00 Occurrence Time Basis: Official police response time Published At: 2026-10-20T00:00:00-07:00 Incident Summary: Vancouver Police said a southbound motorcycle struck the rear passenger side of a westbound vehicle; the rider later died at a hospital and the driver remained at the scene. Preparedness Relevance: Fatal collision investigation may affect the intersection and highlights motorcycle risk. Severity: High Source Title: Vancouver Police investigate fatal traffic collision Source URL: https://www.cityofvancouver.us/vancouver-police-investigate-fatal-traffic-collision-2/ Source Notes: Official city police release; publication date supplied without exact time. INCIDENT 2 Country: United States State: OR Latitude: None Longitude: None Layer: Incident Event Status: Active/Monitoring Category: Public Safety Priority: Medium Confidence Score: 0.89 Verification Status: Validated Source Role: local-news-with-official-attribution Title: Death investigation opened after Happy Valley welfare check Incident Type: Death investigation Location: 13000 block of SE Highpointe Street County: Clackamas County City: Happy Valley Occurred At: 2026-10-20T12:30:00-07:00 Occurrence Time Basis: Approximate official call time Published At: 2026-10-20T23:30:00-07:00 Incident Summary: Happy Valley Police began a death investigation after a welfare check for a reported missing person; the medical examiner will determine cause and investigators reported no ongoing public threat. Preparedness Relevance: An unresolved death and medical-examiner review warrant monitoring without assuming criminal cause. Severity: Moderate Source Title: Police begin death investigation after welfare check at Happy Valley home Source URL: https://www.kptv.com/2026/10/21/police-begin-death-investigation-after-welfare-check-happy-valley-home/ Source Notes: Direct report attributes facts to Clackamas County Sheriff’s Office; cause and circumstances remain undetermined. INCIDENT 3 Country: United States State: OR Latitude: None Longitude: None Layer: Incident Event Status: Active/Monitoring Category: Public Safety Priority: Medium Confidence Score: 0.87 Verification Status: Validated Source Role: local-news-with-official-attribution Title: Court filing details armed machete assault at Gateway Transit Center Incident Type: Transit assault/case development Location: Gateway Transit Center, NE 99th Avenue and NE Glisan Street County: Multnomah County City: Portland Occurred At: 2026-10-20T20:19:00-07:00 Occurrence Time Basis: Publication-window court-filing disclosure Published At: 2026-10-20T20:19:00-07:00 Incident Summary: A court affidavit says police arrested an adult with a machete and a youth believed to have had a gun after an October 15 fight at Gateway Transit Center; the adult faces charges including attempted murder. Preparedness Relevance: Weapons violence at a major transit hub has rider-safety and law-enforcement implications; charges remain allegations. Severity: High Source Title: Machete-wielding suspect arrested after NE Portland TriMet incident Source URL: https://www.kptv.com/2026/10/21/i-wanted-take-his-head-off-machete-wielding-suspect-arrested-after-ne-portland-trimet-incident/ Source Notes: Publication-window case development based on a court affidavit and CCTV review; underlying incident predates window. COUNTY COVERAGE - Multnomah County, OR: attempted; no-record status never inferred solely from absent results - Washington County, OR: attempted; no-record status never inferred solely from absent results - Clackamas County, OR: attempted; no-record status never inferred solely from absent results - Columbia County, OR: attempted; no-record status never inferred solely from absent results - Yamhill County, OR: attempted; no-record status never inferred solely from absent results - Marion County, OR: attempted; no-record status never inferred solely from absent results - Polk County, OR: attempted; no-record status never inferred solely from absent results - Clark County, WA: attempted; no-record status never inferred solely from absent results - Cowlitz County, WA: attempted; no-record status never inferred solely from absent results END COUNTY RESULT