Hartford Police Officer Joseph Magnano fired nine shots at Steven Jones as he walked toward him holding a large knife Friday morning, Inspector General Eliot D. Prescott wrote in a news release.

Photos and videos capture scenes from a mass shooting near Sixth Street in downtown Austin as police respond.

Baltimore Police release body-worn camera footage of fatal shooting of Dwight Hawkins. Officers claim self-defense after suspect pulls handgun.

One UT student captured the moment police killed a mass shooting suspect, just minutes after narrowly escaping the gunfire himself.