Jay Rock was arrested in Watts on Thursday (March ... the Grammy Ward-winning rapper was then booked on a felony gun possession charge. Jay Rock, who hails from Watts’ Nickerson Gardens public ...

Jay Rock has been arrested for felony gun possession ... and, the whole interaction with cops was apparently caught on video.

Rapper Jay Rock has reportedly been arrested for the ... of McKinzie’s vehicle, a gun was allegedly found in the car, and the rapper was booked for the illegal possession of a firearm.