Crime Solvers Central
CSC
207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
On June 19, 2021, a tragic incident occurred in the St. Johns neighborhood of Portland, Oregon, resulting in the death of 19-year-old Alexander Douglas Martinson. Martinson was critically wounded in a shooting and later succumbed to his injuries at an area hospital.

The investigation into Martinson's death led to the identification of a suspect, Jaizion Propps, who was 23 years old at the time of the incident. Propps was initially charged with second-degree murder in connection with Marti ...Read More
Victim Details

Alexander Douglas Martinson

Male

Hispanic / Latino

Portland

OR

2021-06-19

19

Alexander

Douglas Martinson

11/23/2025