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

A New Jersey State Trooper -- once entrusted with protecting the governor -- gunned down his ex-girlfriend and her new boyfriend before killing himself.

Ricardo Santos fatally shot his ex-girlfriend Lauren Semanchik and her new boyfriend, Tyler Webb, at Semanchik’s home, police said.

A New Jersey State Police sergeant fatally shot his ex-girlfriend and her boyfriend before killing himself, Hunterdon County prosecutors say.

A New Jersey State Police lieutenant, who also served on Gov. Phil Murphy’s security detail, is accused of following his ex-girlfriend home from work Friday evening and fatally shooting her and her new boyfriend.

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,

Slain veterinarian Lauren Semanchik feared for her life and even spoke of getting a restraining order against New Jersey state trooper Ricardo Santos nearly a year before the deranged ex-boyfriend killed her in a sickening murder-suicide,