Pennington County, MN (trfnews.i234.me)—On November 15, Tri-County Probation contacted Pennington County dispatch regarding an individual with an active warrant from Polk County. Frank Anthony Kaiser, aged 38, from Crookston, has been charged with a felony for failing to register as a predatory offender, marking a subsequent offense. The formal complaint was filed on December 27.… Continue reading Frank Kaiser of Pennington County Charged with Felony for Failing to Register as Predatory Offender