A 25-year-old man was stabbed early Saturday in Old Town but suffered non-life-threatening injuries, police said.

Portland Police responded at 2:29 a.m. Saturday to Northwest 3rd Avenue and Couch Street and quickly began treating the man's injuries. He was transported to a local hospital.

Police said they don't know what led to the stabbing but were looking for a man and woman in their 20s who were seen in the area. The stabbing occurred at Northwest 3rd Avenue and Davis Street, the authorities said.

Police asked anyone with information to call detectives at 503.823.0400.

— Rob Davis

rdavis@oregonian.com

503.294.7657; @robwdavis