Park Wang-yeol Returns to South Korea for Drug Investigation
Park’s temporary repatriation placed him under South Korean investigation over allegations that he directed a cross-border drug operation while serving a Philippine murder sentence Screenshot/JTBC News/Youtube

A convicted South Korean drug boss allegedly spent about 100 million won on a plan to escape a Philippine detention facility by strapping himself to a heavy‑lift drone and flying over the prison wall, but the operation reportedly collapsed after test-flight footage emerged in Philippine media.

Some reports put the outlay at roughly $74,000 (about £55,000), although South Korean outlets cited the underlying figure of 100 million won.

The alleged operation reportedly collapsed after footage emerged in Philippine media showing an associate testing whether the aircraft could lift a person. Park Wang-yeol was temporarily repatriated to South Korea on 25 March, and JTBC reported that his transfer arrangements were changed after the video became public.

The alleged plot drew international attention because it combined a high-capacity drone, outside assistance and a prisoner with a reported record of previous escapes. It is also linked to a wider South Korean investigation into allegations that Park directed drug trafficking while incarcerated abroad.

Drone Escape Plan Reportedly Tested Before Transfer

JTBC footage showed a man hanging beneath a drone as it rose several metres into the air before he fell into water. The broadcaster reported that the man was connected to Park and was testing the equipment for an alleged prison escape operation.

The drone was reportedly capable of carrying around 75kg. Park was allegedly planning to attach himself to the aircraft and use it to cross the prison perimeter.

The alleged escape plan was prepared about a month before Park's temporary repatriation to South Korea. Footage of the practice flight later emerged in Philippine media, and the reported operation was abandoned after authorities changed his transfer arrangements.

A former inmate claimed that radio signals were not jammed at the detention facility, making drone flights in the area possible. That remains an unverified account from a former inmate and should not be treated as an independently established security finding.

Reported 100 Million Won Plan Unravels

About 100 million won was reportedly spent preparing the alleged drone escape, including the heavy-lift aircraft, test flights and assistance from outside the facility.

The reported operation was not Park's first proposed route to freedom. Before the drone plan, his organisation was said to have considered an attack on a prison transport vehicle, with weapons reportedly acquired before that idea was dropped.

Park was reported to have told people around him: 'A prison escape by someone like me should be on this scale.' The remark is attributed to broadcast reporting and is not presented as a statement made in court or independently authenticated evidence.

South Korean Drug Case Continues

Park was serving a 60-year Philippine prison sentence after being convicted of the 2016 murders of three South Koreans. He had also previously escaped from Philippine detention twice, in 2017 and 2019, according to reporting on the case.

South Korean authorities accuse Park of directing a drug-distribution network while imprisoned in the Philippines. Those allegations are separate from his murder conviction and remain subject to criminal proceedings in South Korea.

Park was temporarily repatriated under a temporary-surrender arrangement after South Korean President Lee Jae-myung requested co-operation from Philippine President Ferdinand Marcos Jr. The arrangement allowed investigators to pursue allegations linked to Park and his suspected associates in a cross-border drug-trafficking case.

At a May hearing, Park reportedly denied smuggling drugs into South Korea but acknowledged involvement in selling or managing drugs that had already entered the country. The temporary-surrender period is reported to last about 10 months, meaning he could have to return to the Philippines if no further legal arrangement is reached.

The drone escape was never carried out, but the reported test demonstrates how far the alleged plan had progressed before the footage became public. It also raises unresolved questions about how Park's alleged associates obtained the equipment and arranged a test flight while he was in custody.