Portland Police Sought Tips in 2015 Homicide
Authorities are renewing their call for information regarding the shooting death of 23-year-old Dion Matthews Jr.
Updated on Oct. 13, 2026 in Violence
The Portland Police Bureau has requested public assistance in the 11-year-old cold case involving the murder of Dion Matthews Jr. at a nightclub parking lot. Officials hope new leads will finally resolve the investigation into the 2015 shooting.
Why it matters
Law enforcement remains committed to solving long-standing cases that continue to affect the families of victims. Securing new information is crucial for investigators to move forward with the homicide inquiry.
The homicide remains an open investigation with no charges filed against any suspects despite witnesses reporting activity at the scene. Authorities are now focusing on fresh tips to address the lack of evidence collected in the years following the incident.
The players
Portland Police Bureau
This is the primary municipal law enforcement agency responsible for investigating crimes and maintaining public safety within the city of Portland.
Dion Matthews Jr.
He was a 23-year-old man who lost his life in a shooting incident behind a nightclub in downtown Portland.
The details
Officers responded to the scene at SW Third Avenue and Burnside Street near Dante's nightclub at 11:15 p.m. following reports of a shooting. Witnesses at the time reported seeing individuals running and vehicles fleeing the area after the shots were fired.
Timeline
October 18, 2015: Dion Matthews Jr. died from a gunshot wound.
October 13, 2026: The Portland Police Bureau issued a press release requesting tips.
Legal Context
This investigative appeal follows the standard operating procedure for cold case evidence review by seeking public participation to clear a long-unsolved file. It reflects a wider effort by municipal departments to revisit legacy crimes as new technologies and investigative strategies evolve.
The police request encourages residents who may have been in the area near SW Third Avenue and Burnside Street in 2015 to come forward with forgotten details. Any credible information provided could be vital in bringing closure to the victim's family, including his 10-year-old son.
The takeaway
Even small, seemingly insignificant details recalled by witnesses can be the missing piece in a long-standing investigation. Residents are encouraged to report any memories or sightings related to the events of 2015 to the Portland Police Bureau.
Further reading
Find more updates on ongoing local investigations on the Portland Violence page.
