The senator from Arizona says, "There should at least be a form for them to fill out that says, 'If I go to North Korea, I understand I am taking great risk, and I do not hold the American government responsible'".
It is impossible to get reliable information about the welfare and treatment of foreigners detained in North Korea - Washington only learned of Otto Warmbier's condition in early June. It would also ban any form of tourist travel by Americans.
The family spokesman, Mickey Bergman, told The Times of Israel that the family chose not to disclose Warmbier's Judaism as negotiations went forward so as not to embarrass North Korea, which had announced that Warmbier stole the poster on orders from the Friendship United Methodist Church in Wyoming, Ohio.
Warmbier, a 22-year-old University of Virginia student, had been held in North Korea for 17 months after he was accused of attempting to steal a propaganda banner while he was visiting the country with a tour group. Arizona U.S. Sen. John McCain said hours after Warmbier died on Monday that Warmbier was "murdered by the Kim Jong Un regime". Moon said he hopes to induce North Korea back to dialogue within this year.
"South Korea must realise that following psychopath Trump...will only lead to disaster", an editorial carried by the paper said.
A United States official said on Tuesday that spy satellites had detected new movements at North Korea's nuclear test site, but it was unclear if Pyongyang was preparing for a sixth nuclear test.
Three South Korean nationals were detained in North Korea during their missionary work since 2013, and the remaining three South Koreans are North Korean defectors who returned and are in custody, a legislator briefed by the South Korean spy agency told reporters last week. Doctors last week described Warmbier's condition upon his return June 13 as a state of "unresponsive wakefulness" and said he suffered a "severe neurological injury" of unknown cause.
American student Otto Warmbier, center, is escorted at the Supreme Court in Pyongyang, North Korea, Wednesday, March 16, 2016. Two years later, after suffering myriad health problems brought on by forced labor, Bae's 15-year sentence was cut short and he headed home to Washington state.
Warmbier's death has only heightened U.S.
The U.S. military said the bombers conducted two separate drills with the Japanese and South Korean air forces.
It is still not yet clear what the next step will be in addressing the North Korean threat, but relations between Beijing and Washington appear to be stable enough.
North Korea hasn't conducted a nuclear test explosion as feared earlier this year - a possible effect of Chinese pressure - but it has kept up its rapid pace of missile launches, drawing another U.N. Security Council resolution this month and additional sanctions.