Stuart Hardy, the Burton firefighter who suffered a medical event while on duty Sept. 13, died Thursday morning, according a Burton Fire District news release and a Facebook post from his family.
Hardy was responding to a car crash earlier this month when he was stricken. Doctors didn't know as of Wednesday what caused the event.
Stuart Hardy
Stuart Hardy Burton Fire District
An MRI earlier this week showed Hardy had significant brain injury, according a Facebook post.
Hardy was 31 with a wife and three daughters.