A Shadow Cast Over America's Birthday

Jennifer Jones Lee hosts your Tuesday morning Wake Up Call. ABC's Aaron Katersky joins the show to shed light on the tragic events that took place in a small town in Illinois yesterday. The latest environmental menace is about the size of your fist and moves relatively slowly - ABC's Jim Ryan shares what you should fear most. And ABC's Alex Stone chimes in with more information on the victims in the mass shooting yesterday during the 4th of July festival in Illinois.