Katrina said that the kids in attendance at Kirstyn’s funera…

Katrina said that the kids in attendance at Kirstyn’s funeral were high. Trish said that her daughter died six days after her release from jail, where she had received treatment every day for seven months. Cory continued to abuse opiates despite the death of his girlfriend. What do these events say about the long-term hold of opiates on persons who abuse them?