Dallas July 19, 2017 3:45 pm U. Renee Hall Named Dallas Police Chief Detroit’s U. Renee Hall gives a statement after being named Dallas next chief of police, July 19, 2017. Local 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:59 Smart devices make accidental 911 calls, emergency communications centers say 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name