A heartless mugger ruined a 98-year-old's life when he hurled the 4ft 6in grandmother to the ground when he snatched her handbag in a Marks and Spencer cafe. Martin Spencer was caught on CCTV sneaking up on the vulnerable 98-year-old victim and grabbing her purse from her trolley - as she sat in the cafe at an M&S Foodhall. The 'pathetic' 61-year-old targeted the lone, elderly woman who was waiting for relatives to fetch her some groceries at the store in Canterbury, Kent. Spencer thought his victim would be an 'easy target' when he grabbed her bag from her shopping trolley and told her, 'I need this, I'm unemployed.'