A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing five people, including an NYPD officer, before turning the gun on himself.

Fox News contributor Paul Mauro and former NYPD detective Pat Brosnan discuss the death of NYPD officer Didarul Islam on 'Fox ...

Retired NYPD officer Bill Stanton discusses a shooting at a Midtown Manhattan office building on 'Hannity.' ...

Witnesses recount the moment a suspected gunman unleashed a barrage of gunfire inside a midtown Manhattan office building on ...

Fox News correspondent Nate Foy reports from New York City on a shooting in Midtown Manhattan on 'Fox News @ Night.' ...

Police Chief Teresa Theetge expresses outrage over downtown Cincinnati attack where only one person called authorities ...

A suspect was in custody after a casino shooting in Reno left multiple people injured, with police responding within minutes ...

Mass shooting at Providenciales nightclub leaves three dead and seven hospitalized in Turks and Caicos, marking the first ...

La., dismisses demands for stricter gun control laws and declares there is 'absolutely no excuse' for the shooting in ...

A midtown Manhattan mass shooting brings renewed attention to NYC Democratic mayoral nominee Zohran Mandani's evolving stance ...

Former deputy DNI Cliff Sims explains why President Trump's stance on A.I. is so important on 'Sunday Night in America.' ...

Fox News contributor Ted Williams analyzes the investigation into the Midtown Manhattan shooting that left five dead on ...