Real reason for Chris Brown n Frank Ocean's fight

Here's how it all started. According to a person in Chris' camp - Chris was leaving the Westlake Recording Studio on Santa Monica BLVD in Los Angeles studio with his entourage when he came FACE-TO-FACE with Frank Ocean - and a group of his friends.
Chris has in the past had PROBLEMS with Frank and members of his crew - ODD FUTURE. In fact last year, Chris and his friends threatened to FIGHT Frank ocean - ON VIDEO - after the two groups had words on Twitter. (See video below).
Well tonight . . . IT WENT DOWN. According to Chris peeps, the two group EXCHANGED WORDS in the parking lot. Then according to MediaTakeOut.com's snitch, a member of the Franks' group - believed to be FRANK OCEAN - said something to the effect of "Rihanna's a HOE."
Those words, we're told, caused Chris to go HAM. The insider told us that the two groups began FIGHTING - and Chris went RIGHT AT Frank Ocean. The insider told us that Chris KNOCKED Frank unconscious with a serious of blows to the head - and Frank's friends had to carry him into the studio, where they called THE POLICE.
Chris and his friends LEFT before police arrived