BY MATTHEW YBARRA Joseph Greenmun, 17, was arrested Thursday, Nov. 29, for a terroristic there at after the Navasota Police Department received a report that he had made comments that there would be a “bad day” for Navasota High School. According to authorities, Greenmun is a student at Navasota High School and had allegedly made threatening comments that were then relayed to the police department through a fifth party.   To read ...