 Fireworks are a Fourth of July holiday tradition for many, but a Long Island man suffered tragic consequences Saturday night after a mishap at his home. Suffolk County Police say 66-year-old Barry Nelson was seriously injured when a firework exploded, severing his left hand and three fingers on his right hand. The 66-year-old Nelson was taken to Stony Brook Hospital in serious condition. Police are investigating the incident. I'm Lisa Carton.