Shane Tamura was identified as the Manhattan active shooter suspect. That's according to the New York Post, which cited law enforcement sources. Authorities have not yet formally named the gunman, who was pictured in a widely published photo toting a rifle and calmly walking down the sidewalk

New York City Mayor Eric Adams said on Monday there was an "active shooter" investigation underway in central Manhattan, while the FBI added it was also providing support at what it called an active crime scene.

An active shooter incident occurred in a Manhattan office building, injuring at least two people, including a police officer. Mayor Eric Adams and the FBI confirmed ongoing investigations. Emergency services responded promptly,