Families of Americans killed abroad say Washington is shielding Israel from accountability, a damaging charge for both governments.

• American families say they have gotten no answers from Israeli authorities about relatives killed in the West Bank.
• US Ambassador Mike Huckabee promised to press for answers, and none have come.
• The broader claim: people accused of serious crimes in the US can flee to Israel and avoid prosecution.
• One grieving parent framed it bluntly — US tax money helped pay for the killing of their own son.
• The leverage argument is simple: America funds and protects Israel, so it could force answers if it wanted to.

Outlook: Expect more pressure on US officials to explain why cases involving dead American citizens stay unresolved.