Authorities say New Jersey State Police lieutenant shot and killed his ex and her new boyfriend before turning the gun on ...

A New Jersey state policeman, who had previously been tasked with protecting the governor, shot and killed his ex-girlfriend ...

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

Jeannine Semanchik, the victim's mother, said her daughter tried to alert authorities about her unstable ex-boyfriend, but no ...

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

A New Jersey State Police sergeant, who once served on Gov. Phil Murphy's security detail, is suspected of killing his former girlfriend and the volunteer firefighter.

Police are investigating a double murder in Hunterdon County and the suicide of a state trooper in Middlesex County on Aug. 2 ...

A memorial has been set up outside Long Valley Animal Hospital for one of two victims shot and killed by a New Jersey state ...

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 ...

A memorial has been set up outside a New Jersey animal hospital for Lauren Semanchik, a veterinarian who was fatally shot in ...

A beloved veterinarian and a brave volunteer firefighter. That's who Dr. Lauren Semanchik and Tyler Webb were to the ...