WASHINGTON (JTA) — In an unusual public broadside against dozens of Congress members, Israel’s ambassador to Washington said a letter calling for a U.S. investigation into the killing of a Palestinian American journalist was not a “fair” representation of the event.

Michael Herzog was responding to a letter sent Thursday by 57 House Democrats to Antony Blinken, the secretary of state, and Christopher Wray, the FBI director. It called for an investigation into the death last week of Shireen Abu Akleh, a venerated Al Jazeera reporter killed during an Israeli army raid on the West Bank...