Another Prayer Needed

Jason's sister's husband's brother, Cody, has been fighting cancer for a while now. Monday night he was visiting Danielle (jason's sister) when he began to go into cardiac arrest. They called 911 and he was taken to the hospital in Danville where they determined he had had several heart attacks and they shocked him several times. He was then medi-flighted to AR Childrens. I'm not sure how old he is but in his upper teens. He had signed a DNR so the hospital in Danville should not have shocked him at all. So now he is at Childrens and was taken off the respirator and last I heard was still alive but not expected to make it through the night last night.
He was suppose to get a Stem Cell transplant (like my dad) about the same time as my dad but his port had become infected so they had to fight that first...then they found more cancer cells so they started him back on a stronger chemo. The chemo is just so strong on the heart he couldn't handle it anymore.
Please be in prayer for that family b/c they have been through lot with his cancer lately. Thanks!