Why did Chris Brown beat Rihanna?

I think they said assault with a deadly weapon because he knows martial arts…

he also bit her arm…

On the police report - it said assault with a deadly weapon.

Rihanna you nasty _itch

He didnt beat her. He just punched her in her faccce; which is totally wrong! I heard they just got into an arguement and Rhianna has a temper so she got in to chirs brown’s face and he gave her a bloody nose,brusies, and a busted up lip ]= ((whichhh is horriblee))

-iKushh

((fun mail me[=))

the story is that she was beating on him and he got tired of it so he hit her back plus they said that she gave him std’s

this whole this is stupid I don’t even care about this situation anymore. These magazines are just saying stuff like she was pregnant or they got engaged so I don’t believe any of this stuff unless I hear it from the man who is charged of this case