Nancy Gonzalez, a federal prison guard was charged Tuesday with having an illegal affair with Ronell Wilson, a notorious convicted cop killer.
She later became pregnant with his child.
Gonzalez, 29, was arrested on charges she intentionally engaged in a sex act with Wilson while working at Brooklyn's Metropolitan Detention Center.
She became pregnant in June.
Gonzalez appeared in court Tuesday, visibly with child and crying with her hair pulled back in a ponytail. She was released on $150,000 bond.

