Who would you have blamed if it had been a bomb and gone off? The same people you're blaming now?
Who came up with, "If you see something, say something."
http://www.dhs.gov/see-something-say-something
Except rational heads should have prevailed once they knew it wasn't a bomb. The english teacher knew it wasn't a bomb. Every adult involved knew it wasn't a bomb. If they thought it was a bomb, the bomb squad would have been called. There was a clear overreaction. No one ever thought it was a real bomb and the kid never said or did anything that would have caused a panic or to make anyone think it was a bomb. At minimum it looks like the school violated the student's disciplinary due process rights regarding the suspension.
At worst the school and Irving PD violated the students constitutional rights. It appears the school didn't notify the parents before the arrest, the school tried to get the student to sign a written statement without his parents there, the SRO's didn't allow the student to call his parents once he requested, and the school suspended him for three days without 1. talking to the parents or 2. conducting a full investigation. Points 1, 2, 4, 5 and 6 are violations of his due process rights as a student. #3 is a possible constitutional violation as the student was clearly in a custodial interrogation and they refused to let him speak with his parents.
People will be reassigned/terminated and the school and city may have some financial liability.
Then you have the Mayor say Irving is one of the safest cities and taking precautions like the police and school did in this case is what makes them safe. All that flies in the face of what happened last spring as a highschool student murdered his ex-girlfriend and just a couple weeks ago two high school students committed capital murder.
<------ From Dallas, Irving and Irving ISD have had a rough 2015. They have made a lot of news locally.