And the parents who failed to see him collecting camo and guns? No way a 15 year old has enough privacy to build an armory. And if he did then that's 100% failing on the parents and they should be tried like Crumbly's parents in the Oxford MI massacre.
If you don't snoop on your kids how will you know they are who you think they are or get them help before bad things happen.
Edit: Didn't read far enough:
Thompson’s father pleaded guilty in 2024 to improperly storing his handgun that authorities said was found when his son was arrested. He received a suspended sentence and probation.
Both parents need punishment.