Guns and Resident Aliens

What happened at Virginia Tech this week raises a question should non-citizens in the United States be allowed to own guns. I highly question if non-citizens have inalienable rights under the Us constitution. Yes they have a right to due process but I question if the second Adm also covers Resident or Non-Resident Aliens. There seems to be a clear distinction in the constitution between rights of citizenship and the right of a Human being in the country. the right of the People vs No person shall be it's quite clear the the People means Us citizens not non-citizen residents.



Later in the constitution the word citizen is used more often but in general the term the people generally is seen as referring to us citizens and not non-citzens. This leads to the question does that second adm apply to non-citizens? I'm not sure it does or that they have or should have access to guns.