Teen partially blinded & friend loses hands after setting off homemade firework that was actually terrifying pipe bomb

TWO teenagers have been left with life-changing injuries after igniting what they thought was a harmless homemade firework - but was actually a deadly pipe bomb. Carter Grabowski and Preston Sloan were setting off fireworks at a friend's house in Richmond, Missouri, when they lit the homemade explosive. Grabowski, 17, lost both of his hands...