The New York City office building that was the site of a mass shooting Monday had significant security measures in place.

The NYC shooting victims, Didarul Islam, Wesley LePatner, Aland Etienne, and Julia Hyman, were killed by a gunman inside Manhattan's 345 Park Ave.

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, of Nevada.

Fox News national correspondent Bryan Llenas reports on NYC mayoral candidate Zohran Mamdani's public attempt to explain his past social media posts calling for the NYPD to be defunded on 'America's Newsroom.

Zohran Mamdani spent the last hours of his wedding celebration in Uganda huddled remotely with his team after learning of New York’s deadliest mass shooting of the last 25 years.

Zohran Mamdani, the democratic socialist leading the race for New York mayor, tried to distance himself from past criticism of the NYPD, two days after a mass shooting at a midtown office building left five people dead,