Today's episode dives into the heart of heroism, from Aurora's search for lifeguards to ensure summer safety, to LeBron James' critique of the NBA's replay center after a nail-biter game. We also explore the nationwide E. coli scare prompting a health alert for ground beef, and wrap up with uplifting stories including a Taco Bell manager's life-saving CPR on a baby and a 59-year-old woman's record-breaking plank. Plus, Denver's weather forecast might have you reaching for an umbrella.