Why We're Hearing More About ‘Fruitvale Station' After Daunte Wright's Death

Police say the Minnesota officer who killed Daunte Wright mistook her gun for a taser. The mentions of guns being mixed up with tasers drew comparisons to the 2009 death of Oscar Grant at the hands of a Bay Area transit police officer, depicted in the film "Fruitvale Station". David Harris, a law professor at the University of Pittsburgh, explains.