Taser International, which changed its name this ... Taser says its weapons also have been used more than 2 million times in training and experimental scenarios. Tasers have two firing modes.

But Amnesty International called it a "dangerous ... to a rigorous assessment prior to being selected to undergo Taser training, but arming volunteers who receive less training overall and do ...

According to Amnesty International, 18 people in the UK ... "A large number of officers fail the Taser training course, either in the proficiency of using it or their judgement about when to ...