Tragedy as married father-of-five, 69, is stabbed to death by knifeman

Horrified onlookers screamed for help as they tried to save Tory MP Sir David Ames after he was brutally stabbed to death in front of them at his Southend constituency surgery.The popular politician – who won at the last general election with a margin of 14,000 votes – was knifed ‘multiple times’ by a 25-year-old killer.