Xylazine is a powerful animal tranquilizer that can knock out a cow with only .10ml. Recently, drug dealers have been cutting Xylazine with fentanyl making the combination deadly.
"The battery sits and the electrical pattern starts to develop between the lining of the esophagus and it starts to erode through," Getzinger said. "It basically eats away at the esophagus until it perforates it and it goes into an area not designed to handle the acid."