Sheriff Darren Hart
Rock Island County Sheriff's Office
1317 Third Avenue
Rock Island, IL 61201
Rock Island, IL 61201
Mobile Team Training Unit IV - East Moline, IL
Rock Island County Sheriff's Office
MTTU IV functions as both an in- service training facility and a Part- Time Basic Law Enforcement Officer training academy. The in-service training is provided for active full time and part time law enforcement officers.