Horrifying McDonald s massacre as gunman hunting humans slaughtered 21 innocent people dailystar.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailystar.co.uk Daily Mail and Mail on Sunday newspapers.
On July 18, 1984, an unemployed security guard armed with a rifle, shotgun and pistol opened fire inside a crowded McDonald's restaurant in San Ysidro, killing 21 people before being shot dead by police.