Collage of materials gathered by the Los Angeles Police Department for the investigation of the Robert F. Kennedy assassination on June 4, 1968. On the left is a page from the notebook of Sirhan Sirhan, found by LAPD investigators at Sirhan's home (F3906.63). In the center is the gun used by Sirhan to assassinate Kennedy (Q25.4). And on the right is the LAPD mug shot of Sirhan Sirhan after he was taken into custody (F3906:160_Q1.5).