Man found critically injured at Upper Knockbreda Road, Belfast 20 July 2013 Last updated at 15:49 A man in his 20s is in a critical condition in hospital after being found at Upper Knockbreda Road in east Belfast. Police are trying to establish how the man sustained serious head injuries. The ambulance service received a report of the man lying close to the junction with the Cregagh Road at about 01:30 BST. Police were told he got out of a taxi close to the Braniel estate. They are keen to hear from anyone who saw him on foot between 00:30 and 1:30 BST.