Chris Brown was involved in an all-out brawl with Frank Ocean Sunday night, and sources connected with Chris insist Ocean started it. 

Cops say they will continue to investigate and want to speak with Chris Brown.  They refer to Ocean as “the victim” because hes the one who stuck around and spoke with police.  Ocean said the fight started over a parking space and Brown punched him.  There were 6 people involved in the fight.

Chris was at Westlake Studio in the L.A. area listening to one of the artists he represents.  The sources say as Chris went to leave, Frank Ocean and his crew blocked Chris from leaving. The sources say Frank said, “This is my studio, this is my parking spot.”

Then Chris went to shake Franks hand, and thats when one of Franks people attacked Chris.  Sources connected with Chris say one of Chris friends jumped in front and hit Franks friend. Frank then came at Chris, and Chris pushed him away and they started brawling.