B.o.B.Concert Fan Beaten By Security Video Shows Excessive Force

5/19/2015 2:06 PM PDT

B.o.B. Concert -- Fan Beaten By Security ... Video Shows Excessive Force

EXCLUSIVE

A B.o.B. fan got his ass whupped during a concert, and the security team continued beating the man long after he was subdued and cuffed.

It went down Sunday at KSFM's 102.5 Live concert in Sacramento. A fan aggressively charged the stage and seemed to just flip out on festival security. The team swarmed the guy and unloaded punch after punch.

Eventually, they took the guy behind a barrier where they thought they were shielded from the crowd. One of the guards decided to throw 2 extra punches to his face for good measure. 

The fan was out of line in the first place, but there's no justification for the security guard gratuitously smacking the guy. 

Sacramento PD says its aware of the video, but unless the victim files a complaint there will be no investigation.