A Colombian Air Force Lockheed Martin C-130, registration FAC1001 wax taxiing when the main landing gear retracted.
According to a report from AirLive the C-130 took off from Bogota on a transport mission flight but instead returned back to the airport due to a technical issue declaring an emergency.
While the C-130 was taxiing to base, the main landing gear retracted due to a failure in the hydraulic system.