Four people were killed, including an NYPD officer, and another man was critically injured in a shooting Monday evening inside a New York City skyscraper, which houses the corporate offices of the National Football League and Blackstone.

Suspect identified as Shane Devon Tamura, says New York City police commissioner, adding his motives are still under investigation - Anadolu Ajansı

A gunman is suspected to have taken his own life after shooting a police officer and two civilians in Midtown Manhattan. The incident occurred near the Blackstone building, where the shooter was later found dead on the 33rd floor.