Regina Ventura, the mother of Combs' ex-girlfriend Cassie Ventura Fine, told the court on May 20 she was "physically sick" over the rapper's alleged abuse and said she was once pressured to send him $20,000 after he raged at her daughter. "I was scared for my daughter’s safety," Ventura told jurors.

Regina Ventura, Dawn Richard, Sharay Hayes and David James took the stand at Sean Combs' trial. Here's what we know.

A former personal assistant to Sean “Diddy” Combs has given a glimpse into the hip-hop promoter’s world when he worked for him nearly two decades ago.

In today's edition of Diddy on Trial, we break down testimony from four witnesses prosecutors called to bolster Cassie's allegations.

One of them is singer Cassie Ventura, who notably dated Combs off and on for years before they broke up. While the federal charges Diddy is facing don’t directly link to claims Ventura has made against him,

Cassie Ventura screamed for someone to intervene as she was being beaten by Sean “Diddy” Combs aboard his private jet, the rapper’s former assistant testified. George Kaplan worked for Combs as an executive assistant from 2013 to 2015,

Cassie Ventura and Sean "Diddy" Combs' former assistant testified that he tried to confront Marion "Suge" Knight at a diner. The pair have been rivals since the '90s.

Diddy Allegedly Attacked Cassie’s Friend with a Wooden Hanger — Then She Begged Cassie to Leave Him: Testimony