New reports suggest Shane Tamura dealt with multiple head injuries before attacking NFL headquarters in Manhattan, New York ...

Aland Etienne leaves behind two school-aged children, including a young son who celebrated his seventh birthday just days ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

Shane Tamura, 27, used a rifle identified as an M-4 during the attack at 345 Park Avenue on Monday, police said.

Donations are pouring in to help the family of one of the victims from Monday’s mass shooting at 345 Park Avenue. A GoFundMe has been launched in honor of Aland ...

What we know about Tamura’s life, how he got the assault rifle that he used to kill an NYPD officer and three others, and the ...

The sons of the NYPD officer killed in the Park Avenue mass shooting idolized their dad, showing him off to classmates and ...

Police have identified the man who entered a Midtown Manhattan office building wearing body armor and opened fire killing ...

I have a pet peeve about news coverage of mass murder. When the story breaks, cable news anchors report, as they first did after Monday’s shooting in Midtown Manhattan, that the killer’s motives were ...