This article is more than 3 years old

This article is more than 3 years old

An American college student who was imprisoned in North Korea and returned to his home state of Ohio in a coma has a severe brain injury and is in a state of “unresponsive wakefulness”, according to doctors who are treating him.

Otto Warmbier, 22, who arrived in the United States on Tuesday, is stable but “shows no sign of understanding language, responding to verbal commands or awareness of his surrounding”, said Dr Daniel Kanter, medical director of the neuroscience intensive care unit at the University of Cincinnati.

“He has not spoken,” Kanter said at a press conference. “He has not engaged in any purposeful movements or behaviors.” He said Warmbier was breathing on his own.

American student released from North Korea prison is reportedly in a coma Read more

Earlier, his father, Fred Warmbier, said he did not believe North Korea’s explanation that the coma resulted from botulism and a sleeping pill. He said there was no reason for North Korea to keep his son’s condition a secret and deny him top medical care.

Fred Warmbier called his son’s return bittersweet.

“Relief that Otto is now home in arms of those who love him and anger that he was so brutally treated for so long,” he said at a news conference at Wyoming high school, where Warmbier graduated in 2013 as class salutatorian and played soccer.

Fred Warmbier told told Fox News’ Tucker Carlson on Wednesday that Otto had been “terrorized and brutalized” during his 17-month detention and had been in a coma for more than a year.

“The day after he was sentenced, he went into a coma,” the father said in an interview scheduled to air Thursday night. He said he and his wife, Cindy, had only learned of their son’s condition last week.

The 22-year-old University of Virginia student was medically evacuated from North Korea and arrived in Cincinnati late on Tuesday. He was then taken by ambulance to the University of Cincinnati medical center.

Residents of the northern Cincinnati suburb of Wyoming tied blue-and-white ribbons, the school colors, to trees near the family’s home. Joy at his release was mixed with concern over his condition.

In its first official comment since Warmbier was returned home, North Korea said it had released him for humanitarian reasons. The state-run Korean Central News Agency on Thursday said he had been sentenced to hard labor but did not comment on his medical condition.

The former New Mexico governor Bill Richardson, a former US ambassador to the United Nations, said there should be an investigation into what happened to Warmbier leading to this “tragic situation”.

Richardson, a Democrat, credited the Department of State with securing Warmbier’s return from North Korea without any preconditions but said a forceful response from the US government would be required “if it’s determined that there was a cover-up and Otto’s condition was not disclosed and he didn’t get proper treatment”.

Warmbier was serving a 15-year prison term with hard labor in North Korea after he tearfully confessed that he tried to steal a propaganda banner while visiting the country.

Such detentions have added to tensions between Washington and Pyongyang. Three Americans remain in custody.

The US government accuses North Korea of using such detainees as political pawns. North Korea accuses Washington and South Korea of sending spies to overthrow its government.

The secretary of state, Rex Tillerson, said Tuesday that his department was continuing “to have discussions” with North Korea about the release of the other three imprisoned American citizens.

When asked by Fox News what he would tell the families of those detained, Fred Warmbier said: “I wouldn’t know what to say to them. This is, I’ve been told, not precedented.”