Glen Hansard left school at age 13 to busk on the streets of Dublin. Source: Associated PressIrish singer-songwriter Glen Hansard, who won an Academy Award for the 2007 film “Once,” died in a motorcycle crash on the outskirts of Dublin early Wednesday, his management said. ATC Management told broadcaster RTE Hansard’s family was “deeply shocked and heartbroken” by his death. The man, who they did not name, was treated at the scene but was pronounced dead a short time later. Hansard combined acting and a musical career.