On the stand in court Tuesday, Cassie alleged Combs would "bash my head, knock me over, drag me, kick me, stomp me in the head if I was down."

As the federal trial against Sean “Diddy” Combs continues, here’s a deeper dive at the alleged sex-filled, drug-fueled “freak off” parties at the center of the music mogul’s charges.

For six hours on Tuesday in a Manhattan courtroom, Cassie Ventura testified about how her decade-long relationship turned violent with then-boyfriend, Sean "Diddy" Combs.