Someone was fatally stabbed in downtown Portland late Friday morning, and police say they arrested a suspect.

The stabbing was reported at about 11:30 a.m. Friday at the intersection of Northwest 3rd Avenue and Burnside Street.

Arriving officers say they found someone dead at the scene.

Police learned that a possible suspect was nearby. They detained, interviewed, and then arrested 50-year-old Dorian A. Cannon.

Cannon faces charges of second-degree murder and unlawful use of a weapon.

Officers closed Northwest 3rd between West Burnside and Northwest Couch Street for an investigation, and one lane of Burnside was also blocked.

Anyone with helpful information is asked to contact Detective Erik Kammerer at Erik.Kammerer@police.portlandoregon.gov or by phone at 503-823-0762, or Detective Michael Schmerber at Michael.Schmerber@police.portlandoregon.gov or 503-823-0991.

Once police notify his family, the victim's name will be released.