Two staff members of the Israeli embassy were shot and killed Wednesday evening while leaving an event at a Jewish museum in the nation’s capital, and the suspect yelled, “Free, free Palestine” after he was arrested, police said. The two victims, a man and a woman, were leaving an event at the Capital Jewish Museum when the suspect approached a group of four people and opened fire, Metropolitan Police Chief Pamela Smith said. The suspect, identified as Elias Rodriguez, 30, of Chicago, was observed pacing outside the museum before the shooting, walked into the museum after the shooting and was detained by event security, Smith said.