Another stupid post, IMNTBHO.
The “they” referred to could have easily been the do nothing local police as injured children bled out.
As the school does in fact have video coverage in the hallway that shows who left the door open after retrieving her phone and who came in after and any other persons transiting the single wide hallway shared by all the classrooms there is no hiding a 2nd gunman.
The accounts that push these narratives are just as likely to be agents of foreign governments as not. Or dumbass 4channers who apparently get off on being thorns to society.
All border town schools are likely to have children of border patrol agents enrolled.
Also, the shooter fits the profile of every other school shooter so postulating a cartel hit based on the use of a plural pronoun by a distraught parent is a weak sauce inanity.
Who cares?
The government agents have lost all trust.
So they have only themselves to blame for any rumors out there.
IMNTBHO == “I’m Not Talking Barack Hussein Obama” ?
oh.
“In My Not ... ... Humble Opinion.”