person and never was in trouble his whole life. never even got in a fight in school. but i think basically there was a substance abuse, periodically, through the years. that's what caused his behavior. >> me and my grandmother are really close. she's like a second mom to me, basically. my grandmother. >> we've always been very close. very close. >> though his grandmother arrived in person to visit. >> hey, dusty. >> even at the jail, visitation is conducted through a video link between the housing unit and a visitor center. >> here's the news of the week. right after i left you, a few hours i started choking really hard, like -- couldn't breathe. so i went to emergency, and i was there for four days. >> hmm. >> so they diagnosed me with pneumonia, copd, congestive heart failure. >> really? >> yeah. they're going to monitor me real closely.