Ivan Arellano, a senior at Uvalde High School, told WFAA-TV in Dallas that Ramos “was not a good person” and had been a bully himself.

“Salvador Ramos was a boy who was not bullied,” Arellano said on Wednesday. “He would try to pick on people but fail, and it would aggravate him.”

"He would hurt animals. He was not a good person,” he said.

...“He always seemed to take his anger out on the most innocent person in the room,”...

The school system and his own family failed Ramos, who should have been red-flagged over his threatening, anti-social behavior, which included self-mutilation, animal abuse and shooting people with BB guns.

Clearly my ability to own an AR-15 is the problem here.