This is the moment a 'getaway grandmother' leads police on a 100mph pursuit through the streets of Yorkshire's Beverly after they spotted her driving with false number plates at 3am. Sarah Proctor, 44, only came to a halt after taking a turn into a field and crashing into a gate. Police found a stash of cocaine and £1,760 cash in the vehicle. She has now been jailed for three years and eight months. Click above to watch the video in full.