Cassidy DUI, David Cassidy was arrested Friday night for driving drunk … TMZ has learned.
David had just exited the 405 freeway in LA when cops say they saw him make an illegal right onto a surface street … this according to law enforcement sources.
The cop approached the vehicle and says he smelled alcohol. He ordered David out of the car and administered a field sobriety test … which David flunked.
To make matters worse, David blew .19 … more than twice the legal limit.
Cassidy was hauled off to jail, booked for driving under the influence and released hours later.
If this sounds like the same old song … it is. David was arrested last year in New York for DUI … as well as once in Florida back in 2010.