A man who has been on death row for the past 30 years wants off because of a dementia diagnosis. Now 73-year-old Daniel Burns was convicted of first-degree murder of a Florida Highway Patrol Trooper in 1988. On August 18,1987, 28-year-old Trooper Jeffrey Young was shot and killed during a traffic stop along i-75. Burns attorneys presented their argument during a court hearing, Prosecutors are also requesting reports and raw data from doctors’ evaluations.