It will take the use of dental records and DNA to make a positive identification of a body found off the shore of Tiscornia Beach in St. Joseph Wednesday evening. An autopsy was done Thursday at Western Michigan University’s Homer Stryker School of Medicine, and there were no signs of trauma on the woman’s body. St. Joseph Public Safety says the woman was Asian, around 55 years old, and was wearing a dark green jacket and sweatpants. The woman matches the description of a missing person out of Chicago, but her name won’t be released until a positive identification is made.