Fond du lac police are investigating a motel robbery. On October 25, 2015 at 11:09 p.m. the Fond du Lac Police Department responded to a reported robbery at the Microtel Hotel (920 S. Military Rd). There was no weapon or threat of a weapon. An undisclosed sum of money was taken and the suspect fled the area. The investigation is continuing. If you have any information on this please call tip line at 920-906-4777