Authorities believe this was a robbery.
PHILADELPHIA (WPVI) -- Philadelphia Homicide Detectives are investigating after a man was found shot dead in the Tioga section of the city.
Police say they found 22-year-old Destin Santana with a single gunshot wound behind the right ear.
He was pronounced dead on the scene.
Authorities believe this was a robbery.
So far, no arrests have been made and no weapon has been recovered.