Lawyers for Misa Hylton, who previously showed support for Diddy accuser Cassie, said that she was at the trial to support her son with the music mogul.

After pleading not guilty, Combs’ highly anticipated trial began on May 12. On day two, key witness Cassandra "Cassie" Ventura took the stand, delivering an emotional testimony filled with explosive claims from their decade-long relationship. From the legal teams to the witnesses, here's a guide to the key players in Diddy's sex trafficking trial.