Video shows dog viciously attacking mail carrier in Detroit

Video posted to Facebook on Friday afternoon showed a dog viciously attacking a mailman on a street in Detroit. We're told the dog attack happened in the 20000 block of Ardmore on Friday afternoon, and a Detroit Fire Department spokesperson said the mailman was bleeding from his hand and had his knee banged up. We're told that the dog also did bite through the boot but the extent of his injuries are not known.