M9 death: Driver and car traced after Michael Easton died 'crossing carriageway' 30 April 2013 Last updated at 06:46 Detectives have traced the driver and car they believe was involved in the accident which killed a 13-year-old boy on the M9. The body of Michael Easton was discovered at 05:40 on Saturday morning close to the motorway's Cadgers Brae interchange, near Grangemouth. Police Scotland think the teenager had crossed the eastbound carriageway before he was struck by a vehicle. Anyone with information has still been urged to contact the police. They want to speak to drivers who were on the motorway between 21:50 and 22:15 on Friday who could be witnesses. Michael's body was discovered between Junction 5 and Junction 6 of the motorway on Saturday.