Koppel's son died from overdose of drugs, alcohol By COLLEEN LONG 2010-06-18T22:14:38Z NEW YORK (AP) -- The son of former ABC News anchor Ted Koppel, who was found dead in a stranger's apartment after a day of bar-hopping, overdosed on a lethal combination of drugs and alcohol, the medical examiner's office said Friday.... © 2010 The Associated Press.