Good find, I was looking for that and couldn’t get it.
If the American flag usually flies from the flagpole outside Scholes hall, and that Mexican rag was raised in it’s place, then it was being flown “in place of” Old Glory.
That would mean the Mexican Student Association has apparently violated the US Code, while all the student did was take it down and turn it in to the ROTC office. (I know it’s hard to believe: that our good neighbors to the south would intentionally break our laws.)