Police release CCTV images of suspected bombers
A fifth suspect was shot dead by police at a Tube station but detectives believe that members of the terrorist cell are still on the run and bent on carrying out further attacks.
Police think the four men pictured on CCTV footage released yesterday were responsible for rucksack bombs found on underground trains at Oval, Warren Street and Shepherd's Bush stations and on a number 26 bus in Shoreditch on Thursday. None of them detonated properly and there were no serious injuries, but the strategy for the attacks was almost a replica of the July 7 attacks which killed 56.