Michael P. Keefe, a U.S. Air Force veteran, was named Investigator of the Year by the Minneapolis Police Department in 2006 when he was a homicide detective. A year later, he was n...ver maisMichael P. Keefe, a U.S. Air Force veteran, was named Investigator of the Year by the Minneapolis Police Department in 2006 when he was a homicide detective. A year later, he was named commander of the Minneapolis Police Department/FBI Violent Offender Task Force.ver menos