Royal Murder Mysteries: George V. Mercy or Murder?

On January 20th 1936 George V of England was pronounced dead. However, his personal physician made an astounding confession in his private diaries claiming that he, in fact, killed him with the administration of a lethal injection of morphine and heroin effectively murdering a reigning British monarch. The secret was kept for 50 years. Perhaps in an attempt to end the King's suffering it was simp…