Hendrik Verwoerd
Who was he? South African Prime Minister who pursued a vigorous apartheid policy.
When was he assassinated? September 6, 1966.
Where was he assassinated? House of Assembly, Cape Town.
Who did it? Dimitri Tsafendas, a mixed-race immigrant originally from Mozambique.
Why? Tsafendas undoubtedly resented apartheid and regarded Verwoerd as its living embodiment. But he also claimed that a worm living in his stomach had instructed him to kill Verwoerd.
What happened? Tsafendas got a job as a parliamentary messenger. He used his position to get close to Verwoerd, stabbing him as the Prime Minster entered the chamber for a parliamentary session.
What was the consequence? Tsafendas' actions didn't end apartheid. It would take the best part of three decades to establish majority rule in South Africa.