 It's the first such attack on Israel's commercial capital since the war in Gaza began last October. It happened around 3 a.m. local time earlier today. The Israeli military said the blast was caused by a large, unmanned aerial vehicle that could travel long distances. The military says, based on initial findings, no air raid sirens were activated ahead of the explosion due to a human error. The Houthi militia, backed by Iran, says it used a new drone called Yaffa, which can evade Israeli air defense systems.