"So a person who has laid eyeballs on a circuitboard is supposed to instantly know what it is hooked up to, designed to be and capable of doing. "
Actually, apparently they did, apparently both the first period teacher, and the English teacher, and the Principal knew it wasn’t a bomb, it was why they didn’t even bother evacuating the school. Among other things, no one designs a bomb with a power cord, that would be one of the dumbest devices ever made.
Which is what makes what happened even more troubling, the cops were not called because they thought it was a bomb (telling? The bomb squad was not called in…if you think a device is real, you evacuate the school and the bomb squad is called in, not some local local cops), the school called the cops because they were claiming the kid did this as a hoax, the cops admitted that, and so did the school…this despite the fact that what the kid did, as a hoax, makes no sense, and you don’t need a degree in electronics or explosives to determine that, his actions do. Who the heck is going to show a device to a teacher, and tell them it is a clock, when they really want to do a hoax? The whole point of a hoax is to get mass reaction, and showing someone the device and saying it is a clock isn’t going to freak out the entire school, whereas leaving it someplace for someone to find would, someone would find, it, panic, evacuate the school, call the cops, etc…a good analogy is pulling the fire alarm, a kid doing that isn’t going to tell someone "I am going to pull the fire alarm’ then do it. It is like putting a paper bag full of dog poop on the stop of someone’s house, lighting it on fire, and having a note on the door saying the bag is full of dog poop, person isn’t going to stamp it out then, telling someone what the device is, even showing it, is not a very good hoax.
At worst, if he violated policy (a policy that doesn’t seem to exist, given the student code of conduct, which says nothing about electronic devices), it might warrant a suspension, but the local constabulary? Give me a break.