The video taped killing of Walter Scott should end the argument about requiring all law enforcement officers, deputies, bail bondsmen, wardens, - ANYONE CARRYING A BADGE & A GUN - to wear a department issued camera anytime they are carrying said badge and gun in public and turning it off or disabling it in anyway should set off an alarm the same way a ankle monitor does for someone out on bail and that law enforcement officer should be charged with the crime of obstruction of justice.