Lauren Semanchik's family says text messages show how she lived in fear for months before her ex allegedly murdered her and her boyfriend.

Ricardo Jorge Santos, with the New Jersey State Police, is accused of shooting Semanchik and Webb before killing himself, prosecutors said. He was found dead in a white Mercedes SUV parked in Piscataway. A gun was located inside the vehicle, the release stated.

A state police lieutenant found dead in his Mercedes is believed to have shot himself after being accused of killing his ex and her new boyfriend, according to investigators in New Jersey. Ricardo Jorge Santos,