Lorena Zamarripa was 34 when she was found dead on August 8, 2011, near Northwest 43rd Street and Shartel Avenue in Oklahoma City. Investigators determined she had suffered extensive trauma and classified her death as a homicide. Lorena had last been seen the evening before, August 7, leaving her home with her ex-boyfriend, Gabriel Munoz.

Authorities obtained an arrest warrant charging Munoz with first-degree murder and investigators believed he may have fled Oklahoma, possibly crossing into Mexico via Texas or Arizona. He was being sought at the time, and the case remained an open, unsolved homicide.

If anyone knew Lorena’s movements on August 7–8 or has information about Gabriel Munoz’s whereabouts after that date, please come forward.