This was the actual picture of what the 14 year old boy Ahmed Mohamed brought to his 9th grade class, that went off without warning in the middle of his class in his school bag. We had another picture up in our earlier post, which was not the actual contraption. The school called the police and he was arrested until it was determined that the invention posed no danger.

While some might be able to determine that it posed no danger, most likely would not have been able to tell.