A 17-year-old accused of threatening to shoot Port Neches-Groves High School students in April will continue to wait for a trial date after his announcement hearing was postponed on Monday. According to a statement issued by Port Neches Police Chief Paul Lemoine in April, Miller allegedly talked about buying a gun and tried to recruit other students to help him carry out a Columbine-like shooting at the school. A probable cause affidavit filed in the case alleged Miller "went into detail about shooting students after lunch in a certain hallway because they would be trapped."