Taser International's own "Dr." Mark (not an MD) Kroll meddling in taser death investigations

"Dr." Mark Kroll (not an M.D.) "...has helped law enforcement with many similar cases around the country and asked me to send an arrest-related death evidence outline that he developed,” Carns wrote. "While not necessarily relevant to this case, I have also attached an excited delirium check list he developed and published with several excited delirium experts." [LINK] Sleazy.