CCTV images showing suicide bomber Salman Abedi on the night he attacked Manchester Arena killing 22 people have been released by police. 14 locations are being searched and 11 men remain in custody on suspicion of terror offences.<br/> <br/>Police said, Abedi's identity was known within two hours of Monday's attack. The UK threat level has been reduced from critical to severe and soldiers deployed to support the police will be gradually withdrawn from Monday night. Prime Minister Theresa May made the announcement after leading a meeting of the government's emergency committee Cobra yesterday.<br/> <br/>Additional security measures will be in place for Sunday's Great Manchester Run, where tens of thousands of runners are expected to participate, including Greater Manchester mayor Andy Burnham.

CCTV images showing suicide bomber Salman Abedi on the night he attacked Manchester Arena killing 22 people have been released by police. 14 locations are being searched and 11 men remain in custody on suspicion of terror offences.<br/> <br/>Police said, Abedi's identity was known within two hours of Monday's attack. The UK threat level has been reduced from critical to severe and soldiers deployed to support the police will be gradually withdrawn from Monday night. Prime Minister Theresa May made the announcement after leading a meeting of the government's emergency committee Cobra yesterday.<br/> <br/>Additional security measures will be in place for Sunday's Great Manchester Run, where tens of thousands of runners are expected to participate, including Greater Manchester mayor Andy Burnham.