Why did Sirhan kill Robert Kennedy

Sirhan Sirhan was born in Jerusalem, Palestine, in 1944.

Sirhan Sirhan was born in Jerusalem, Palestine, in 1944. He emigrated to the United States with his family as a child and settled in California. Sirhan became a naturalized U.S. citizen on April 22nd 1964.

Sirhan is best known for assassinating Senator Robert F. Kennedy at the Ambassador Hotel in Los Angeles on June 5th 1968.