11/15: Did a police decision cost a TSA officer's life?; preserving big cat wildlife through a camera lens

      |Two weeks after a gunman opened fire at Los Angeles International Airport, the union representing the airport police is suggesting a police officer delayed medical aid by erroneously reporting the TSA officer was dead; and, Steve Winter's innovative techniques have allowed him to capture intimate scenes of the most elusive cats. His work has led him to become a conservation advocate.

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