Hamas Deputy Head Killed In “Treacherous” Israeli Strike In Lebanon NDTVHamas’s deputy chief Al-Arouri killed in Israeli strike in Beirut Times of IndiaKilling of senior Hamas leader in Lebanon stokes fears of Gaza war spreading beyond enclave CNBCWhy Israel Killing Hamas Deputy Saleh al-Arouri Could Escalate War Beyond Gaza NDTVIsrael tightens security after Beirut airstrike kills Hamas leader Saleh Arouri Mint