An Iranian ballistic missile slammed into a building complex in Beer Sheva in Southern Israel with Israeli media reporting that air defense systems malfunctioned. It comes as a senior intelligence official in Israel tells NBC News that Israel’s renowned Iron Dome missile defense system had been 90 percent effective, but that it has gone down to 65 percent in the last 24 hours. NBC’s Richard Engel reports for TODAY from Tel Aviv. » Subscribe to TODAY: youtube.com/@TODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: today.com Find TODAY on Facebook: facebook.com/today Follow TODAY on Twitter: twitter.com...