With what Authorities Say was very specific about the time the place, the weapons, and even the students that would be targeted. As investigators do their work the district decided to close the school in the interest of student safety. The principal received that threatening email last night from a server using sophisticated encryption. Nrgt well follow that story for you tonight at 5 00 and 6 00. New details this morning on a standoff that closed a San Jose High School early this morning. Oak Grove High School students were kept away from school until about 9 15 this morning because police were involved in a barricade situation at a nearby home. The whole thing started last night with reports of a man with a gun walking in the street who then went inside that home. When authorities went in this morning, they found two adults and seven children inside, but they did not find the man they were looking for. Police say they know who the barricade suspect is and that they are still looking