Aaron was born in 1979 in Gravesend, Kent. His mother married three times resulting in many moves and an unsettled childhood. Aaron was an 'unruly teenager' and in an effort to sort himself out he joined the Infantry in 1996, seeing tours in Northern Ireland and Bosnia. He married in 1999 but has since separated from his wife. He has one son. Aaron joined the British Transport Police in 2003 as a Rapid Response Officer. He has attended several major incidents apart from 7/7 including the Reading train crash. On 7th July Aaron was based at Tottenham Court Road. He is now based at Finsbury Park and lives in Kent.