Derrick Rose — Accused of Drugging and Gang Raping Ex-Girlfriend

EXCLUSIVE

Derrick Rose is being sued by a woman who claims the NBA Superstar and two of his friends drugged and gang raped her.

The woman, identified only as Jane Doe, says she and Rose dated from 2011 to 2013.  During that time, Rose allegedly tried to pressure her to masturbate in front of him, allow him to have sex with her friends and engage in…