Sheriff’s Jerry Demings talks about the deaths of two Orange County deputies in less than a week. Officials said sheriff's homicide investigator Michael Erickson, 48, collapsed while at the YMCA on Wednesday and later died. Five days earlier, Deputy Sebastian Diana, 40, died from an undisclosed illness, which the Sheriff's Office said he contracted while performing CPR on an unresponsive 3-month-old boy in 2006. (Jeff Weiner/Orlando Sentinel)