can now take care of him and be with him. >> his doctors say they found no evidence to support north korea's claim he contracted botch list them cab ticaptivity return together u.s. he is unresponsive, lost much of his brain issue, due to pulmonary arrest, and the information september by pyongyang suggests he has been in this state for for months. >> information dated april 2016, based on our analysis of those images, the brain injury likely occurred in the preceding weeks. >> experts say while they are surprised north korea would allow an american held to reach such critical condition, they say mistreatment in north korean jails is not uncommon. >> we know that they applied very brutal treatment, torture, beating, rape, to their own people. and also to foreigners who are held in custody. >> all of a sudden he was thrown into this hell hole.