IAFF Mourns Loss of MDA Champion Shaun Probert November 5, 2013December 14, 2013 John Stamp November 4, 2013 – The IAFF is saddened to report the death of Shaun Probert, a member of Shaker Heights, OH Local 516 and spokesperson for the Muscular Dystrophy Association (MDA). Probert,45, lost his battle with ALS (Lou Gehrig’s) November 2.