Duluth, MN (KDAL) - It appears that a missing person case from last summer may have a sad ending as Duluth police work to identify a body discovered in Lincoln Park Tuesday. Investigators say based on preliminary evidence they believe the body is that of Dale Elizabeth Gerard. The 74 year-old woman was last seen July 20th. That said authorities are waiting for a final confirmation, which should take two to three days. Answering the question of how the person died will take some time as police say it could take the medical examiner several weeks to determine the manner and cause of death.