A death in Pittsburgh shows how police tech can go horribly wrong

If you want to know what can go wrong when police rely on equipment such as Tasers and pepper spray to combat petty crimes, look no further than the case of Bruce Kelley Jr.
Around 3:30PM, on January 31st this year, Bruce Kelley Jr. and his dad, Bruce Kelley Sr., both African-American, were drinking cans of beer near a public gazebo in Wilkinsburg, a small borough on the City of Pittsburgh's eastern border. Two Allegheny County Port Authority Police officers showed up, apparently on a routine pa