Defense Secretary Lloyd Austin told reporters on Tuesday that the investigation into what happened and why is in its preliminary stages.

The American citizen was on a tour of Panmunjom, located inside the 154-mile-long Demilitarized Zone between the Koreas.

Nearly 200 homes and about 150 roads were damaged or destroyed across the country, while more than 28,000 people were without electricity.

To launch a satellite into space, North Korea would have to use long-range missile technology banned by U.N. Security Council resolutions.

Last week a male passenger opened the door of a plane mid-flight in South Korea. On Sunday, officials announced he had been arrested.

The man reportedly pulled the door open when the plane was at an altitude of 700 feet as it descended to land at the Daegu airport.

A passenger on a South Korean jetliner was detained after opening an emergency exit door while the plane was in the air.

"Let that sink in," one Republican U.S. representative tweeted after the photo, which implied just how far gone Biden is, leaked.

The 25-year-old was reportedly found by his manager who went to the singer's home Wednesday evening because he wasn’t responding to contacts.

The South Korean and U.S. militaries have been expanding military drills in response to North Korea’s nuclear and missile threats.