Designed to deliver a brief, paralyzing electric charge, Tasers are issued by about 90 percent of America’s roughly 18,000 state, local, and federal law enforcement agencies, according to ...

Four people were shot and injured by police after Tasers used against a suspected fare evader in Brooklyn were “ineffective” in subduing the man. The incident has raised questions about the ...

Earlier this year, Louisville, Kentucky, police officers shocked a man with a stun gun so many times that his children asked whether he was dead, a Justice Department investigation found.