Lt. Grace "Bullets" Billets is the commanding officer of the LAPD Hollywood Division's detective bureau, a position she took in late 1994 following the death of Harvey Pounds. At that time she was in her 40's with a medium build, reddish-brown hair, and no makeup. She likes to wear cowboy boots. She is a "closet" lesbian in a relationship with Detective Kizmin Rider. In the case of Anthony Aliso, she assisted Bosch and his team in the freelance investigation that led to the arrest of Officer Ray Powers.