Original sentence: Whilst making their escape they drove past the home of Tony Doris, an IRA man who had been killed by the British Army the previous year, where they stopped to fire into the air, shouting: "Up the 'RA, that's for Tony Doris
Edited sentence: Whilst making their escape they drove past the home of Tony Doris, an IRA man who had been killed by the British Army whilst trying to murder an off duty Ulster Defence Regiment soldier the previous year, where they stopped to fire into the air, shouting: "Up the 'RA, that's for Tony Doris