A community is grieving after an Orange County corrections officer training for a Jacksonville charity boxing event died Sunday.
Jacksonville Guns and Hoses announced that Sgt. Jerry Haddock from Orlando died at the hospital at 1 a.m.
Haddock had been in critical condition since April 2 after he collapsed after finishing a training session for the upcoming Guns N’ Hoses event.
Guns and Hoses said in a Facebook post that the beloved officer had the "heart of a champion."