Star witness Casandra “Cassie” Ventura returned to the stand Wednesday in the federal criminal trial of her former boyfriend, the massively influential music producer Sean “Diddy” Combs, who faces 15 years to life in prison if convicted.

R&B singer Casandra Ventura, known as Cassie, gave her second day of testimony as the prosecution's key witness in the sex-trafficking trial of Sean "Diddy" Combs Cassie detailed beatings and sexual violence she says she experienced during the relationship and described the toll it took on her mental and physical health Jurors in the case were shown videos of the so- called "freak-offs" - sexual encounters with male escorts which Cassie says Combs demanded,