Dawn Marie Shanahan Mitchell. born august 29, 1966 died March 31, 2015 Dawn was preceded in death by her father Darrell Colin Shanahan. Dawn is survived by her mother and step father Nancy and Robert Stoffel, brothers Joel and Jon Shanahan. Children, Chelsey Shanahan and Jordan Mitchell. Grandson Elijah Nelson and nephew Colin Shanahan. A funeral Mass will take place on May 16, 2015 at 11:00 am at St.Bernards Catholic church in Thief River Falls, Mn.