Well I was ready to get all incensed about rigid adults not letting kids play their games but there's a paragraph in there that caught my eye:
"Tommy Davis, according to the report, said he never told the children he was going to shoot or kill them, but did tell one of them, "don't fight me anymore." "
So reading between the lines a bit, it would seem that little Tommy Davis actually had a motive for scaring off the other kids -- so he deserves all the punishment he can get. It's lucky he was caught so early; it's people like him who end up shooting the football team in high school.
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Giovanni