MetroFocus: October 26, 2016

Tonight, former NYPD lieutenant Darrin Porcher weighs in on the Eric Garner case. Then, Producer Larry Klein discusses the NOVA documentary, "Sinkholes-Buried Alive!" Then, we Listen In to a benefit gala held to honor the legacy of actress Bea Arthur. Finally, Fred Kaufman joins us to discuss Nature's new documentary Giraffes: Africa’s Gentle Giant.