He posted a shocking video the police of a car traveling at speeds of up to 90 miles per hour before causing a three-vehicle crash that killed the truck driver.
Ross Neiland, 38, from Littlehampton, West Sussexwas sentenced to nine years and nine months in prison for causing the death of 36-year-old Michal Kaminski, from Salisburyin an incident on the M27 on February 21 last year.
A police spokesman said Neiland tried to flee the scene of the crash, which involved the Volkswagen Polo he was driving, a lorry and a Nissan Juke car.
He was taken into custody by citizens, the police said.