Caught on video – another fatal police shooting of an unarmed black man in the US, this time in Tulsa, Oklahoma.
A 73-year-old reserve deputy says it was an accidental shooting, he mistook his service weapon for a stun gun while trying to control a man in his 40s who was resisting arrest.
The incident happened during a sting in which Eric Harris tried to sell an undercover police officer a semi-automatic pistol.
Reserve Deputy Robert Bates was trying to help officers take Harris into custody when he fired his gun.
The deputy has been charged with manslaughter.