July 11, 2016 4:40 pm Police on Heightened Alert After Dallas Shootings NBC 5 law enforcement expert Don Peritz talks about the heightened sense of alert in the Dallas Police Department and at departments across the country. Wake Up to Something Good 2:20 Dallas seeks to use old hospital for homelessness 2:19 Mail carrier delivers lost World War II letter 1:07 Video shows new hawk hatchling in its nest 2:05 Convicted murderer awaits punishment sentence 2:08 Dozens arrested on UT campus await release
