N.J. county prosecutors are taking over the Franklin Township Police Department amid the investigation of a sergeant accused of killing his ex-girlfriend.

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

Lauren Semanchik, who worked at the Long Valley Animal Hospital, and Tyler Webb, were killed by Ricardo Jorge Santos, the ...

The prosecutor's office is investigating the complaints she made to police about her ex-boyfriend who was a New Jersey State ...

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

Allison said Semanchik treaded carefully about whether to lodge a restraining order because Santos was a police officer while ...

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

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

The New Jersey State Police trooper who reportedly shot and killed his former girlfriend and a firefighter she was dating had ...

The couple called 911, and a squad car pulled up "at least 10 minutes later," but police never drove up the driveway to speak ...

In the wake of the double homicide when a lieutenant in the New Jersey State Police killed 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 ...