Col. Yosef Alon, an Israeli military attaché, was gunned down in front of his home in suburban Maryland. The gunman was never identified despite an extensive F.B.I. investigation.

Yechiel Leiter, Israeli ambassador to the U.S., shares his thoughts on Wednesday night's murder of two Israeli Embassy staffers in Washington, D.C.

The two people shot and killed outside a Jewish museum in Washington were young staffers at the Israeli Embassy who were soon to be engaged