MANHATTAN, New York -- The pregnant widow of the NYPD officer killed in last month's Midtown office shooting gave birth to a baby boy on Sunday. Officer Didarul Islam was one of four people fatally shot in the Midtown office building at 345 Park Avenue last month.

The widow of the NYPD cop killed in the Park Avenue mass shooting has welcomed a baby boy three weeks after her husband died. Officer Didarul Islam was working an off-duty security job on July 28 when gunman Shane Tamura opened fire at the building that houses the NFL headquarters.

A vigil for NYPD Det. Didarul Islam, one of the four victims killed in Monday's Midtown Manhattan office building shooting, was held Friday in the Bronx.

The wife of slain New York Police Officer Didarul Islam, one of five people fatally shot at a midtown Manhattan high-rise last month, has given birth to a son, police announced Monday

Police say the officer was standing outside a residential building near West 173rd Street and Amsterdam Avenue around 9:45 p.m. when two men approached him on separate mopeds.