A biologically male suspect who identifies as transgender was taken into custody Friday night in downtown Portland after a string of alleged assaults involving multiple victims, including a child and at least two adults, according to the Portland Police Bureau.
The suspect was reportedly involved in a violent series of encounters that began shortly after 7:30 p.m. near Southwest Naito Parkway and Ankeny Street.
A trans person carried out a series of violent attacks in downtown Portland, Ore. on July 4. I’m working on finding his identity.
The man allegedly assaulted a child, attacked a person with a knife and threatened another. The local media is referring to the man as a “woman.” He… pic.twitter.com/oflmEnAeDS
— Andy Ngo (@MrAndyNgo) July 5, 2025
Trump’s Sovereign Wealth Fund: What Could It Mean For Your Money?
Officers responded after receiving reports of a stabbing, where a man had been slashed on the hand with a knife.
That victim walked to the Portland Police Bureau’s Central Precinct and was later transported to a hospital for treatment.
This Could Be the Most Important Video Gun Owners Watch All Year
Following that report, officers received a second call near Southwest Ankeny Street and 2nd Avenue, where a suspect was allegedly threatening people with a stick.
Police confirmed that the same individual was responsible for both incidents.
According to witness accounts cited by KATU and The Post Millennial, the suspect was reportedly drinking at a nearby bar before the series of attacks.
Witness Jenniffer Dieringer, who said she knew the suspect personally, told reporters that the individual had stated, “I’m going to go to prison for killing somebody,” before leaving the bar and allegedly initiating a physical assault on a man walking by.
During the confrontation, a passing truck stopped at the scene.
A passenger exited the vehicle to check on the situation and was then allegedly punched in the face and struck with a staff by the suspect, according to Dieringer.
Police intervened at that point and used a stun device twice to subdue the suspect.
The Portland Police Bureau confirmed that the individual was “so violent they had to be sedated” before being transported to a local hospital. The full extent of injuries to all involved has not yet been disclosed.
Local media reports initially referred to the suspect as a “woman,” although law enforcement officials have confirmed that the individual is a biological male who identifies as transgender.
The Post Millennial’s Andy Ngo has identified the suspect as a ‘transgender Antifa member (“Trantifa”) named Trever Eugene Osterhout, who has a history of alleged domestic violence.’
I have identified the trans suspect who went on a violent rampage in downtown Portland on July 4, punching a child and attacking two other victims using a knife and a stick.
He’s a member of Antifa and a satanist.
The report will come out on https://t.co/5FFcb9VEOT pic.twitter.com/goFLzFaa1h
— Andy Ngo (@MrAndyNgo) July 6, 2025
The investigation is ongoing, and police are collecting additional witness statements and surveillance footage from the area.
The incident occurred near a heavily trafficked section of downtown Portland and drew multiple 911 calls from bystanders.
Police said the situation escalated quickly and involved a number of victims across a short time span and in close proximity.
The Portland Police Bureau has asked anyone with additional information or video evidence of the incident to contact their non-emergency line as the investigation continues.
Celebrate Summer with this LIMITED EDITION Grizzly Trump Cooler! Exclusively on Mammoth Nation.