Chicago braces for federal agents, Bears roster set & pumpkin spice craze | Week in Review

On this episode of "Week in Review:" Tragedy strikes in Minnesota after a school shooting, and the National Guard may soon be in Chicago. Church pastors are arrested over alleged multimillion-dollar fraud. The Bears finalize their roster, and we dive into the pumpkin spice obsession. Plus, don't miss the march of the flamingos at Brookfield Zoo!