Fusilier Rigby, from Middleton, in Lancashire, died from multiple cut and stab wounds shortly after 2pm on May 22 in Artillery Place as he walked to the barracks. Drummer Rigby fought the Taliban during a tour of duty as a machine gunner in Afghanistan.
The soldier, who had served with the 2nd Battalion Royal Regiment of Fusiliers since 2006, was estranged from his wife Rebecca at the time of his death.
They married in 2007 when he was based at Catterick Garrison and she gave birth to their son Jack three years later.
Paying tribute to him earlier this year, Mrs Rigby said: 'I just want to say that I love Lee, I always will and I am proud to be his wife.
'He was due to come home this weekend so we could continue our future together as a family. He was a devoted father to Jack and we both miss him terribly.'
Several days after his death, it emerged that he was engaged to Aimee West, a soldier who was serving in Afghanistan.
Miss West, 22, flew back from Afghanistan after the attack and left a poignant tribute on the spot where he died.
- Daily Mail