Rivera was last seen after she left the home she shared with her father on Peggy Lee Lane in Las Vegas, New Mexico on June 30, 2012. She was driving a purple 2005 Chevrolet Cavalier with the New Mexico license plate number JFZ-534. She said she would be back in a few minutes, but she never returned.http://charleyproject.org/case/cindy-l-riveraDelmarvaStudios.net