Man found dead on I-70 identified; police investigating possible overdose

COLUMBUS -- Police believe the man found dead along Interstate 70 Tuesday morning was dropped off at that location and they are investigating a possible overdose as a cause in his death.Authorities received multiple calls Tuesday morning about a body on the left side of I-70 near Mound St. When police arrived in the area, they located a man's body, later identified as 42-year-old Robert J. Coleman.All eastbound lanes of the interstate were closed for several hours while police investigated the s