Ummmm...firearm deer season doesn't start until November 15. And you can't use a 7.62mm round for hunting in Wayne County anyway...
Lebanese Muslim medical student arrested in Dearborn park toting a loaded AK-47, dressed in camo. Personal website's a Hezbo love feast. Last uploaded picture (day of the incident) says "The Start of My Personal Jihad (In The U.S.)"
Hard to find the "spiritual struggle" angle on this one.
My best guess: from the timing of everything (arrival back from Lebanon, the gun purchase, the clothing, the post and the nature of the arrest), he couldn't go through with it. Thanks be to God.