Ohio gunman had bulletproof vest, at least 100 rounds when he opened fire outside bar, police say

Ohio gunman had bulletproof vest, at least 100 rounds when he opened fire outside bar, police say: The gunman in the deadly rampage in Dayton, Ohio, was wearing a mask, bulletproof vest, earplugs and had at least 100 rounds when he opened fire outside a bar, killed nine, including his sister, and injuring more than two dozen, one in critical condition, police said.