Police say a Miami man who suspected his girlfriend of being unfaithful tortured the woman for more than three hours.

According to police, Roman Rengifo had been drinking when he began beating his girlfriend Saturday evening. Police say he accused her of cheating and started kicking and punching her. Then he threatened her with a knife and dunked her head in a bathtub filled with water several times.

Eventually, police say Rengifo tied the woman up with cords and threw her in closet. When he saw that she was trying to escape, he tied her to a bedpost.

After Rengifo left the apartment, the woman says she was able to free herself and call for help.

Authorities were still looking for Rengifo on Sunday.