Friday 27 February 2015 23:28, UK
American welterweight Oscar Diaz, whose career was ended when he sustained a brain injury in a fight nearly seven years ago, has died aged 32.
Diaz collapsed after the 10th round of a nationally televised USBA welterweight championship fight against Delvin Rodriguez in 2008.
He was carried from the ring on a stretcher in front of his hometown fans and underwent emergency brain surgery after lapsing into a coma.
Diaz regained consciousness after two months and was released from hospital after seven months but failed to make a full recovery.
The San Antonio boxer, who had fought 31 times, had been living in a nursing home and could not walk on his own.
The Bexar County Medical Examiner’s Office confirmed Diaz died due to complications related to the brain injury suffered against Rodgriguez.