Grant Accord inspired by Columbine massacre 'to blow up school' Columbine High School massacre-inspired Grant Acord, 17, is accused of intending to blow up his school in Oregon. AN AMERICAN teenager who intended to blow up his school will be charged with attempted aggravated murder after six bombs were found in his bedroom, a prosecutor said. Grant Acord, 17, planned to attack his school West Albany High, in Oregon in a plot "forged and inspired" by a 1999 mass shooting at a high school in Columbine, Colorado, said Benton County District Attorney John Haroldson. Acord will be charged as an adult and also faces six counts of manufacturing and possessing a destructive device after investigators found the six bombs in a secret compartment in his bedroom, Haroldson said. Acord was taken to a juvenile jail after police received a tip that the youth was making a bomb to blow up West Albany High School. He said Acord had written plans, a checklists and a specific timeline for the attack. The bombs investigators found included pipe bombs, Molotov cocktails, a Drano bomb and a napalm bomb, Haroldson said. Police found no bombs during a search of the high school. Haroldson declined to provide the specific date Acord allegedly planned to attack the school, but said it would be included in court paperwork to be filed after the weekend. Haroldson said he's not aware that the youth had any major problems, such as a suspension, at school. "In any case that you have a young person that in essence plans to take a video game approach to killing people at school, you have to take a close look at the mental health issues," he said. And the process will certainly provide for that once he's represented by counsel. Phone listings did not appear to be available for either of the boy's parents to reach them for comment Saturday. The district attorney said it did not appear the teenager was targeting a specific person or group of people. He said Acord will likely be arraigned Tuesday. "I can't say enough about how lucky we are that there was an intervention," the district attorney said. When I look at the evidence in the case, I shudder to think of what could have happened here.