Sept. 15, 2025: Violence and teen brains; Gov. Jared Polis on endorsements and what’s next

School shootings reverberate beyond any single classroom or campus or community. We've invited back a family therapist to discuss the violence we've seen here and elsewhere lately. Then, do Democrats take Colorado for granted? It's a question we have for Gov. Jared Polis in the final installment of our special from Grand Junction. Plus, what it takes to convert a vacant office building into homes in the Denver Tech Center. And a pet project takes sixth graders from the classroom to Fountain Creek.