Edition 620 - Dr Grover Proctor - Oswald’s Call

Dr Grover B Proctor Jr - who has spent more than 40 years investigating a phone call forgotten by history - he asks the question who was it Lee Harvey Oswald - accused of killing JFK - tried to phone from his cell the night before he was shot dead? It is a mystery that has been sidelined by history but which goes right to the heart of the case and the controversy...