From USA TODAY.

The suspect in a shooting outside the Capital Jewish Museum in Washington, D.C., shouted pro-Palestinian chants after he fatally shot two Israeli embassy workers, authorities said.

The suspect was identified as 30-year-old Elias Rodriguez of Chicago, according to Metropolitan Police Department Chief Pamela Smith. Smith said Rodriguez opened fire outside the museum the evening of May 21, killing a man and a woman who were leaving an event there.

The Israeli foreign ministry identified the victims as Yaron Lischinsky and Sarah Lynn Milgrim. Yechiel Leiter, Israeli ambassador to the United States, said the two victims killed were a "young couple about to be engaged."