Manchester police killings: Church services to be held
23 September 2012 Last updated at 07:33 BST
Church services will be held in Greater Manchester on Sunday for two officers who suffered fatal injuries in a gun and grenade attack while on duty.
Meanwhile, the chief constable of Greater Manchester Police has been speaking to the BBC about how his faith has helped him in the days since PC Nicola Hughes and PC Fiona Bone were killed.
Robert Pigott reports.