MTA police officers shot and killed a parolee armed with a loaded machine pistol during a wild scene on a crowded Queens street as they tried to arrest him for groping a 19-year-old woman, authorities ...

Two of the four people arrested in connection to a shooting at a Caribbean celebration Saturday morning in Dorchester were armed with makeshift machine guns with extended ammunition clips, police said ...

A Montgomery man arrested following the mass shooting at Tuskegee University initially denied firing his weapon, but later told federal investigators he did fire his gun but did not shoot anyone, ...