The Indian Creek massacre occurred on May 21, 1832 when a group of settlers living 6 miles (9.7 km) north of Ottawa, Illinois, United States, along Indian Creek, were attacked by a party of Native Americans. The massacre likely resulted from a local settler's refusal to remove a dam which jeopardized a key food source for a nearby Potawatomi village, violating Native American water rights. A band of between 20 and 40 Potawatomi and three Sauk warriors attacked the cabin site. Fifteen settlers, including women and children, were massacred at the site near the present-day border of LaSalle and DeKalb Counties. Several people escaped the massacre and two young women were kidnapped by the raiders to be released about two weeks later unharmed. In the aftermath of the massacre white settlers fled their homes for the safety of frontier forts and the protection of the militia. The Indian Creek massacre was later used as justification when U.S. soldiers and militia massacred many in Black Hawk's band at the Battle of Bad Axe. The events at Indian Creek were peripherally related to the Black Hawk War and are seen as an act of personal revenge that was not sanctioned by Black Hawk. Though there are a number of historical discrepancies in the details surrounding the events at Indian Creek, historians have generally agreed on the contentious points. Today, the site of the massacre is marked by a memorial in northern LaSalle County.