And he says the shooter looked very upset and especially frustrated when he couldnt get into the locked doors of the school classrooms. He tells us it was only 8 to 15 seconds between the time the lockdown was complete and the time neal arrived on the quad where students previously were. You can see the bullet holes through here. Reporter the maintenance supervisor wasnt here for the shooting but shows ktvu where Kevin Janson Neal took aim at four classrooms and school office. He said 80 children were playing in the quad Tuesday Morning when the school went into lockdown and the entire staff went into action including the janitor. Custodian, who is 64, 270 pounds, he took off, get into the classrooms, get into the classrooms and so at that point, he was able to get everyone inside so there was no one left on the blacktop. Reporter the superintendent says the custodian peeked his head around the building and taught the attention of the shooter as he approached the campus. Neal reportedl