Fired or resigned, depending on who you believe. Well get the that, and new comments by Hillary Clinton. We begin with breaking news. A state of emergency now in effect on theities streets of ferguson, missouri. In fact all of st. Louis county. Already today protesters blocked a stretch of the interstate highway outside of town a year after the shooting of Michael Brown and all the protests that followed. Tensions once again tonight dangerously high. What began as a peaceful demonstration yesterday turned chaotic, ugly, nearly deadly. Shots fired apparently between some in the crowd. And then at and from police. The sounds caught on camera as sara sidner was interviewing fergusons interim police chief. We just want to be as patient as possible. [ gunfire ]. Gunfire. Police hit the alleged gunman, an africanamerican teenager. He is in the hospital in rough shape facing serious charges. As you might imagine ferguson is on edge again. Sara sidner joins us. Whats happening on the ground to