The explosions prompted a plume of smoke and a fire. The firm that runs the plant plans to let the fire "burn itself out." On Wednesday, Arkema Group, one of the largest chemical companies in the world, had said that a fire was inevitable. A spokeswoman for the company told the Associated Press, "The fire will happen. It will resemble a gasoline fire. It will be explosive and intense in nature." Read more fromNBC News in the desert. The U.S. has long violated its international human rightsobligationsregarding the treatment ofvulnerable migrant populations with Trump advisor Kellyanne Conway over whether or not funding is the issue Border Patrol is facing.The investigation into the secret CBP Facebookgroup is being launched, asProPublicareported TuesdayMeanwhile, according to a report byVox by the Associated Press, a child describes the terrible conditions inside the facility, saying she had to sleep on the floor.