TODAY News, September 30: Violent Incident Between Pilots Causes Flight to Divert | Millions in the U.S. Affected by Major Flooding | Latest on Lindsay Clancy

A passenger plane carrying around 180 people to Israel was forced to make an emergency landing after a 'violent incident' between pilots. Also, major flooding from the Southwest to the Great Lakes causing emergency evacuations and fears that a dam could fall. Plus, Lindsay Clancy trail concludes with no retrial date set. And, a new GLP-1 drug helping obese and diabetic trial patients lose up to 21% of body weight.