<p>This image was taken from one of the Vievu body cams, according to Vievu managing director Steve Lovell, in Seattle. It shows a real incident where a man armed with two knives told officers, "Shoot me, I have nothing to live for." Officers ended up deploying a Taser and resolved the incident without lethal force, Lovell said. "They were professional and abided by their department policies.," Lovell said.</p>

September 2, 2012