Overview
- A caller to Okanogan 911 reported speaking with a man in shallow water who was later seen face down and swept away, a report authorities logged on May 27.
- Search teams initially scoured the Okanogan River but suspended operations when river conditions grew dangerous and rescue efforts could not locate a person.
- Authorities and family members say a firearm was recovered near the location where the man was last seen.
- On May 30 Bear Brown announced that a body had been found and that his brother Noah helped retrieve and identify it as Matt Brown, though the coroner has not completed an autopsy.
- Matt Brown had a long public history of substance‑abuse treatment and recent alarming online videos, details family members cite as context for concern and that may factor into the ongoing investigation and public reaction.