Israel's Prime Minister has been holding emergency meetings with security advisors after the discovery of 3 bodies, thought to be those of teenagers kidnapped in the West Bank.
They were found in Israel yesterday and have yet to be formally identified.
Prime Minister Benjamin Netanyahu has blamed Hamas for the abductions last month - but the Palestinian militant group has always denied any involvement.
Sky's Middle East Correspondent Tom Rayner says vigils have already started taking place - not all of them peaceful:
