A flatbed truck carried a digital billboard showing photos of Officer Didarul Islam and a commemorative message from his union.

A man stalked through a Manhattan office tower firing a rifle, killing four people, including a New York City police officer, ...

A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

A vigil for NYPD Det. Didarul Islam, one of the four victims​ killed in the Midtown Manhattan office building shooting, is ...

The 36-year-old, one of four who died in a Midtown Manhattan mass shooting, left behind a pregnant wife and two young boys.

Roughly 15,000 mourners gathered for the funeral of NYPD Officer Didarul Islam, who was killed in an office building shooting ...

Didarul Islam's casket, draped in the NYPD flag, was carried by officers through the streets of the Bronx to Parkchester Jame Masjid on July 31.

Bangladeshi-origin NYPD officer Didarul Islam, who was killed in a shooting in New York City, has been buried. His funeral ...

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...

A funeral was held Thursday for NYPD Det. Didarul Islam, one of the victims killed in Monday's shooting at a Midtown office ...