A shooter who murdered four people in a bank in the USA today was a "disgruntled former employee" according to police, who found him dead when they arrived.
The gunman was found dead at the scene when officers arrived at the Old National Bank in Louisville, Kentucky on Monday morning around 8am, reports the Mirror.
Deputy Police Chief Col. Paul Humphrey said the shooter was a "lone gunman" and was thought to have "a previous connection" to the bank.
