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

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

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

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

Authorities say the victim ended her relationship with the trooper in 2024, but she has since accused him of harassing and ...

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

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

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.

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

The senseless murder of Lauren Semanchik and Tyler Webb in NJ is shocking. Little is known about the crazy ex-boyfriend ...

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