Detroit police say they are working to identify a body pulled from the Detroit River on Saturday night. Investigators say the unidentified male was found in the river at 8 p.m. near Atwater and Beaubien. The Wayne County Medical Examiner’s Office says an autopsy has been completed but will not release the cause of death at this time. A representative there says the man is African American and between 40 to 50 years old.