Michigan Municipal Risk Management Authority (MMRMA) Stats:

MMRMA recently published the results of this program through 2008.  If we look at their losses for Excessive force claims, we see a dramatic drop 2 years after the TASER program (*).  This makes sense, as it takes most cases a few years to work their way through the courts.  So, once the pre-TASER pipeline of cases clears in 2005, the annual claims losses drops by (*) 95% from over $7 million in 2003 to just $366 thousand in 2008!