Breaking News: UFC's 'Rampage' Picked Up By Police Again

Quinton Jackson was detained by police a second time yesterday and brought to an Irvine hospital for a mental health observation.

According to Lt. Rick Handfield of the Irvine, CA, police department, an officer was pulled over while driving past Jackson's house in the city, and a friend of Jackson's asked for help. He told the officer he was worried about the fighter's behavior.

The officer made contact with Jackson, evaluated him, and asked him to come to the hospital for observation. Jackson was completely cooperative with the officer at all times.

Due to HIPPA laws, the department is not allowed to release any information about what the evaluation entailed or discovered.