A gas-mask-wearing assailant stormed into a Massachusetts courthouse Monday and unleashed a tirade, pepper-spraying officers and assaulting bystanders at random in a shocking, caught-on-camera attack.

A female student in Prince William County, Virginia, reported being sexually assaulted in a high school bathroom by an assailant wearing an animal mask, the county police said. The attack reportedly ...

An assailant in a mask and dark hoodie allegedly approached a car and stabbed the two young men inside late overnight, Stoneham Police stated Sunday. At 1 a.m. Sunday, Stoneham Police stated officers ...