Former Uvalde mayor is surprised a new report defends how police responded to school shooting

Read MoreThe former mayor of Uvalde, Texas, says he’s surprised a new investigative report cleared all city officers of wrongdoing in one of the deadliest classroom shootings in U.S. historyThe former mayor of Uvalde, Texas, says he’s surprised a new investigative report cleared all city officers of wrongdoing in one of the deadliest classroom shootings in U.S. history