他被逮補的罪名可沒有"非法持槍"... 而是 "有恐怖攻擊的意圖"...

"The 18-year-old was arrested Tuesday night on a terroristic threat charge, a first-degree misdemeanor."

但即使是聯邦有恐怖攻擊的意圖... 也只是 misdemeanor A: 關 6 到 12 個月, 罰款 10萬美而已...

https://en.wikipedia.org/wiki/Class...tes_federal_law