NORTH BERGEN, New Jersey (CNN) -- A 16-year-old student at North Bergen High School was accused of making "terroristic threats" after authorities spent a long night tracing rumors about plans to explode a bomb in school, spokesmen for the school said Thursday. The 10th-grader, a male, was arrested at his home after students told school administrators Wednesday afternoon about rumors that the bomb would be set off Thursday, said Craig Schmalz of Vision Media, which represents North Bergen's Department of Education. Nicholas Sacco, assistant superintendent of the school district, told CNN that Bergen County Police worked all night interviewing students, ...