Sgt. First Class Ricardo Santos, 45, committed the heinous slayings after stalking and harassing his ex of just three months, ...

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

Amid the investigation into the double murder-suicide carried out by a New Jersey state trooper, the Franklin Township Police ...

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

Two top cops in New Jersey have been placed on leave after the murder-suicide that claimed the life of beloved veterinarian ...

A New Jersey State Police lieutenant, Ricardo Santos, killed his ex-girlfriend and her new boyfriend before dying by suicide.

N.J. county prosecutors are taking over the Franklin Township Police Department amid the investigation of a sergeant accused ...

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

An investigative hint – regarding the ex's jealousy – was already in hand when police found the state trooper's dead body ...

New Jersey State Trooper Ricardo Santos killed his ex-girlfriend, Lauren Semanchik, and her boyfriend, Tyler Webb, before ...

An investigation into the shooting deaths of two people and the apparent suicide of a suspect, a state trooper, “raised ...

Lauren Semanchik and her boyfriend Tyler Webb were shot and killed last week at Lauren's Franklin Township home, ...