Dennis Nilsen: Slashed in the face with a razor at Wormwood Scrubs

He spent years attacking younger men in his North London lairs, but the tables were turned in 1983 when Albert Moffat, 21, slashed Dennis Nilsen across the face with a razor tipped shank in the exercise yard of London's Wormwood Scrubs.
Dennis Nilsen was slashed across the face with a razor when he was in prison, leaving him with a wound that needed 89 stitches.
The Scottish serial killer was attacked by Albert Moffat, 21, another prisoner at notorious London jail Wormwood Scrubs prison, in December 1983.