When Olof Palme, Prime Minister of his country at the time, died in 1986 what was the cause?

Question

In which country was Pol Pot Prime Minister from 1976 to 1979 and leader of the communist movement known as the "Khmer Rouge"?

Answer 1

He was shot
Palme was Prime Minster of Sweden. The assassination was the first of its kind in modern Swedish history.