Any one interfering would be shot on site or “detained”.
loud speaker announcement en espanol :
"All workers stop working. Stand still and listen. Do not run or attempt to flee the building. All exits are blocked. You will be killed if you attempt to escape. You are being deported. Transport is waiting outside. There is food, water and toilets in the vehicles. You will be treated with respect while you travel. Upon reaching the border you will be provided an unloaded firearm. Ammunition has been placed 2 kilometers within your border. Return home and take back your own nation. Do not return. Snipers will kill anyone who attempts to approach our border unlawfully."