GREATER LANDOVER, Md. – Detectives in Prince George’s County are working to determine what led up to a man being found shot dead inside a car in Landover Tuesday morning. Prince George’s County Police Department officers were first called to 75th Avenue at Landover Road for a report of a shooting just before 9:30 a.m. Once officers arrived, they searched the area and found a man shot inside a vehicle in the 7100 block of Old Landover Road. That’s near JB Jenkins Funeral Home.