A tragic shooting in a Midtown Manhattan office building on Park Avenue resulted in five fatalities, including an NYPD officer and the suspected gunman, Shane Tamura. Tamura, armed with an AR-15-style rifle, opened fire in the building’s lobby before taking his own life. Mayor Eric Adams described the incident as a ‘senseless act of violence.’ Shane Tamura, originally from Hawaii and later Las Vegas, had a history of mental health issues. The attack took place at 345 Park Avenue, where he targeted civilians and a police officer before ending his own life.