Prosecutors said Ricardo Jorge Santos followed Lauren Semanchik home from work and then fatally shot her and Tyler Webb.

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

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

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

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

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

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

Lauren Semanchik and 29-year-old Tyler Webb were found dead in Semanchik's Franklin Township home over the weekend and their ...

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

State Police Lt. Ricardo Jorge Santos fatally shot his 33-year-old ex-girlfriend, Lauren Semanchik, and her 29-year-old ...