-- The American college student who had been imprisoned in North Korea for more than a year has died after returning to the U.S. in a state of unresponsive wakefulness, according to a statement from his family.
Here is the timeline of Warmbier’s ordeal.
Warmbier, then 21, was visiting North Korea as part of a tourist group arranged by Young Pioneer Tours, a tour agency based in Xian, China. He was arrested on Jan. 2 at Pyongyang Sunan International Airport on the last day of a five-day tour.
The video could not be independently verified.
Warmbier, of Wyoming, Ohio, reportedly said in a tearful statement ahead of the trial in Pyongyang that he tried to steal the poster in exchange for a $10,000 used car.
"I have made the worst mistake of my life," the student said in a March 16 court hearing.
He also said that the Z Society, a secret club at the University of Virginia, promised him membership if he was successful at stealing the poster, according to The New York Times, citing North Korean state media. A member at the Z society at UVA that the organization had never been in contact with Warmbier.
Warmbier was sentenced to 15 years of hard labor.
Since his detention, American officials have repeatedly urged North Korean officials -- in public and in private -- to give the Swedish consulate access to Warmbier and the three other American citizens now detained. These pleas come amid regular pushes for their release.
The special representative for North Korea policy at the U.S. State Department met high-level representatives from the North Korean Ministry of Foreign Affairs in Oslo, Norway, the State Department said. North Koreans reportedly agreed to authorize the Swedish Embassy in Pyongyang to pay a consular visit to all four detainees, according to the State Department -– although it is unclear if they were ever able to conduct that visit.
Sometime afterward, North Korea then urgently requested an in-person meeting with the United States in New York City, the State Department said.
June 6, 2017
State Department Special Representative Joseph Yun met with DPRK UN Mission Ambassador Pak in New York City. During this meeting, Yun learned about Warmbier's medical condition, the State Department said.
June 6 through June 11, 2017
After consulting Trump, Tillerson instructed Yun to prepare to travel to North Korea to bring Warmbier back to the United States, according to the State Department, which promptly organizes a medical team and an airplane to travel to North Korea.
Sometime during that week, Warmbier’s family was notified of his condition, according to a statement released by the family.
June 12, 2017
North Korean officials met the American delegation in Pyongyang, the State Department said. Upon arrival, Yun and two doctors were able to visit Warmbier that morning, according to the State Department. The visit was the first time the United States was able to confirm Warmbier's status after he was sentenced.
The State Department said that Yun demanded Warmbier's release while on the ground, but sources tell ABC News that Yun and others made the arrangements for his release prior to Yun's trip.
June 13, 2017
Warmbier was evacuated from North Korea, accompanied by a medical team and a State Department representative. He arrived in Cincinnati, Ohio, in the evening, and was to be transported by ambulance to the University of Cincinnati Medical Center.
June 19, 2017
Warmbier passed away surrounded by his family at the University of Cincinnati Medical Center, according to a statement from his family. He was 22 years old.
In their statement, his family said Warmbier was "unable to speak, unable to see and unable to react to verbal commands" when he returned to the U.S., appearing "very uncomfortable -- almost anguished." That changed within a day, they said. "He was at peace. He was home and we believe he could sense that."
The family remembered Otto as "a warm, engaging, brilliant young man whose curiosity and enthusiasm for life knew no bounds."