Crime at 4300 BLOCK OF NW YEON AVE on 12/14/2025 7:33 AM
Type: Other
Date: 12/14/2025 7:33 AM
Description: UNWANTED PERSON. Agency: Portland Police. Incident #: PP25000341490. Disclaimer: This report is from the Portland 911 Dispatch Incidents. Information is subject to change.
Address: 4300 BLOCK OF NW YEON AVE, PORT, OR
Google Streetview Disclaimer: This is a Google Maps Street View of the approximate area where the crime occurred. It is not necessarily the exact address view of the crime.
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Area Missing Persons
Name
Russell BrooksMissing Age
24Est. Current Age
64Last Seen
Portland, OR on 06/01/1985Physical Description
Race: White Ethnicity: Caucasian Gender: Male Hair: Blond/Strawberry Eyes: Blue Height: 5'10" Weight: 145 lbsCase Number
MP25562Area Cold Cases
Name
Mario RiveraAge
42Cause of Death
Head with a Blunt objectInfo
On december 10, 1981, an employee of the oregon humane society was near a pond on the 1000 block of ne columbia boulevard at approximately 12:40 pm, when he observed what looked to be a red parka in the pond. Upon further inspection, he discovered that it was a deceased individual. Police responded to find the victim, mario rivera, a 42-year-old hispanic man. An autopsy revealed that he had died as the result of being beaten about the head with a blunt object. Mario rivera was described, by most individuals interviewed, as being rowdy and was frequently drunk. He was also reported to be verbally abusive and disrespectful.Agency
Crime Stoppers of OR