LOS ANGELES (AP) — Los Angeles County leaders want to prohibit law enforcement officers from concealing their identities ...

An off-duty New York City police officer and an executive at an investment firm were among four people killed by a gunman at ...

A former coach reflects on the man who carried out a deadly NYC office shooting, calling him an athletically gifted player.

Sen. Cory Booker (D-N.J.) blew up at fellow Democratic Sens. Catherine Cortez Masto (Nev.) and Amy Klobuchar (Minn.) in a heated back-and-forth on the Senate floor Tuesday, accusing members of his ...

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played football, officials familiar with the investigation told NBC News.

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

A man exited a double parked BMW with an M4 rifle and then walked toward the skyscraper that is home to the headquarters of ...

NYC shooter Shane Tamura left his parents an eerie note before he drove from his Las Vegas apartment to the Big Apple in a ...