Members of the British Army Parachute Regiment make arrests during a lull in shooting on Bloody Sunday, Derry. January 30, 1972
Soldier J is being interviewed at a police station in Belfast, having been arrested by detectives from the Legacy Investigation Branch.
The 66-year-old has been arrested on suspicion of the murders of William Nash, 15, Michael McDaid, 20, and John Young, 17, in January 1972.
He is also suspected of the attempted murder of William’s father Alexander who sustained gunshot wounds as he attempted to help his son.
William’s sister Kate has been working for the last 15 years to get justice for the death of her brother.
Pic by William L. Rukeyser