Unfortunately, in some jurisdictions, tazers are being slammed as dangerous or lethal, so law enforcement is limited to clubs or firearms. IMHO, this is stupid considering that firearms are mostly lethal.
The use of tasers by scared cops needs slamming. Especially in Gwinnett county Ga. where the sheriffs dept there as killed two inmates (WHILE IN CUSTODY) with these deadly tasers. And of course the police and their conspirators in crimes against humanity will disagree that the taser caused the deaths.
http://www.policeone.com/police-products/less-lethal/taser/articles/91690/