Quinton Jackson picked up again by police for mental evaluation

A day after being arrested on a felony hit-and-run charge and posting $25,000 bail, UFC light heavyweight Quinton Jackson has been apprehended again by police in California, according to TMZ.com.

According to today's report, friends of "Rampage" waved down police at approximately 4:30 p.m. after they were "worried about his behavior."

Jackson was reportedly taken to a hospital for observation.