Sean O'Neil, a 54-year-old retired NYPD officer, shot his wife dead before killing himself with the same gun on Wednesday.

YONKERS, N.Y. — A retired NYPD detective shot and killed his wife before dying by suicide Wednesday, Yonkers Police say.

TUCKAHOE, New York (WABC) -- A retired NYPD detective allegedly shot and killed his wife while his three children were home ...

A retired NYPD detective fatally shot his wife, then turned the gun on himself in a murder-suicide while their three kids ...

The chaos at City Hall continues, sources have told FOX 5 that Interim Police Commissioner Tom Donlon may soon step down, ...