Taxpayers have spent over $500,000 on security for Mary Moriarty. This expenditure has been made while she criticizes what she calls "fear mongering" on crime.

Further details on this story are available from Alpha News MN. The publication has reported on the security costs associated with Mary Moriarty, providing more information on the situation.

The total amount spent on security for Mary Moriarty is in excess of $500,000, according to the available information. For a more detailed account, readers can refer to the exclusive report by Alpha News MN.