Derrick Rose's Personal Assistant Arrested For DUI While Rose Was In The Car

Derrick Rose was stranded at an LAPD station last night because of a DUI arrest… and he was totally sober. And not driving.

TMZ reports:

Chicago Bulls superstar Derrick Rose strolled out of an LAPD station at 3:00 AM today … after his BFF was arrested for DUI … and Derrick was a passenger in the car.

Law enforcement sources tell TMZ …. the 2011 NBA MVP was a passenger in a black BMW being driven by his close friend and personal assistant Randall Hampton … when cops stopped the car on a routine traffic violation at around 2:00 AM Friday morning.

When cops spoke to Hampton — who played high school basketball with Rose — officers claim they detected the odor of alcohol.

Hampton was given a field sobriety test … and was eventually arrested on suspicion of DUI. Rose was free to go.

Hampton was hauled to the Hollywood police station, where he was booked. Rose arrived to the station shortly after to check on his friend.

TMZ shot footage of Rose leaving the police station by himself at 3:00 AM … but he clearly wasn’t in the mood to talk.

Hey Derrick? No one will think you’re doing “the hood” dirty if you fire this fool and hire someone who knows better than to drive someone with a DUI of their own around while drunk.

Click here for the footage of Derrick outside of LAPD