Chilling footage has surfaced of Salvador Ramos, 18, stalking around the outside of Robb Elementary School in Uvalde, Texas, while carrying a rifle just before he killed 19 children and two adults in a mass shooting.
Just before arriving at the school, Ramos had reportedly gotten into an argument with his grandmother. Those who knew Ramos said he was frequently bullied for a speech impediment and had such a bad relationship with his mother that the state moved him out of her house so he could live with his grandmother.
