The police chief in charge of operations at the Texas elementary school where a gunman murdered 21 people was not informed of desperate calls made by children trapped inside, a state senator said Thursday. The 911 calls “were not being communicated to the so-called incident commander,” Senator Roland Gutierrez told a news conference, referring to the school district’s police chief, Pete Arredondo. “There is human error, there is system error,” Gutierrez said, adding it was […]