This unbelievable video shows the moment an off-duty prison officer was caught driving on a busy A road while hanging out of his car WINDOW at 50mph. In the footage taken from oncoming car Daniel Costin, 19, can be seen hurtling past while sitting in the ledge of his VW Golf while followed by a long line of traffic. A court heard how the wreckless car enthusiast's escapades were photographed by a young woman in the car in front during the spectacle on March 18. Carlisle Crown Court, Cumbria, heard how motorist Andrew Ainsworth had been driving with his wife near Lillyhall roundabout when he witnessed the mad scene on the A595.