A former assistant to Sean “Diddy” Combs, Cassie Ventura’s mother and an exotic dancer nicknamed “The Punisher” all testified during Combs’ federal criminal trial on Tuesday as the prosecution continued to make its case against the hip-hop mogul.

Combs threatened singer Cassie about the tapes via email, according to Cassie's mother, Regina Ventura, in her testimony Tuesday.

The second week of testimony in the sex trafficking trial of Sean "Diddy" Combs began on Monday. Tuesday's witnesses are expected to include an alleged escort known as "The Punisher," as well as Cassie Ventura's mother,