Latest update: 15/12/2011
Should gun controls be tightened?
When lone gunman Nordine Amrani opened fire on holiday shoppers in the Belgian city of Liege on Tuesday, the authorities were caught on the backfoot. Although Amrani was already known to police, he had no signs of mental illness and even those closest to him are struggling to comprehend Amrani's actions. The attack comes just months after Anders Behring Brevik shot dead dozens of Norwegian youths. Now, experts are calling for European gun laws to be reviewed.