A state trooper in Michigan has been acquitted by a jury after being charged with felonious assault for using a police dog to subdue an unarmed, injured man in 2020, prosecutors said.

A Boston police officer discharged a weapon Thursday morning as they tried to subdue a "vicious dog" outside the Boston Public Library, according to police.

Its manufacturer advertises it as the next great tool to help police subdue unruly suspects with minimal harm, and soon, all the 800 or so patrol officers in the Fairfax County Police Department ...