A barricade situation at Camp Withycombe Army National Guard base has been resolved, the Clackamas County Sheriff's Office said.

An armed man barricaded himself in a building at the National Guard recruiting base at Happy Valley’s Camp Withycombe around 11 a.m. Tuesday, according to the Clackamas County Sheriff’s office. The 25-year-old man,

A person with a firearm has barricaded themself in a building on the National Guard base Camp Withycombe in Happy Valley, resulting in a large police presence in the area, according to authorities. A spokesperson with the Clackamas County Sheriff’s Office said SWAT and crisis negotiators are at the scene and said the person appears to be in a mental health crisis.