Louisville bank shooting: At least four dead, eight wounded

A shooting Monday at a bank in downtown Louisville killed at least four people and wounded at least eight others, police said. The suspected lone shooter was also dead. Police arrived as gunshots were still being fired inside the Old National Bank and exchanged fire with the shooter, Louisville Metro Police Department Deputy Chief Paul Humphrey said at a news conference. It wasn't clear whether the shooter was killed himself or was shot by officers. “We believe this is a lone gunman involved in this that did have a connection to the bank. We’re trying to establish what that connection was to the business, but it appears he was a previous employee,” Humphrey said.