NEW YORK -- A 27-year-old man wearing body armor and carrying an M4 assault rifle shot and killed four people, including ...

NYPD detectives searched the shooter's studio apartment in Las Vegas where they found what law enforcement sources described ...

With the U.S. locked in a pattern of gun violence virtually unparalleled in the world, security firms are used to the rhythms ...

Four people were killed on Monday when a man, identified by police as Shane Tamura, walked into the lobby of 345 Park Avenue ...

The man who killed four and seriously injured another at the building that houses the NFL's offices bought the gun from a ...

Shane Tamura, a 27-year-old licensed private investigator and former high school football player from Las Vegas , carried out ...

New York City police detectives searched the Las Vegas studio apartment of the suspected gunman in Monday's mass shooting at ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...