Sports Ex-sports radio host is criminally charged with scamming people out of more than $1 million February 14, 2019Tyler J Davis, Des Moines RegisterComments Off on Ex-sports radio host is criminally charged with scamming people out of more than $1 million Marty Tirrell, a former sports radio host, told people that with their money, he could profit on reselling tickets. But he had other ideas.