Investigation underway: A UPS cargo plane crashed shortly after taking off from the Louisville, Kentucky, airport Tuesday, leaving a fiery trail of destruction and a half- mile-long debris field. At least 12 people have died and others are injured, officials say, warning the death toll could climb as the investigation continues.
Black boxes recovered: An NTSB investigation team is on site at the crash location and has recovered the aircraft’s “black boxes” - the cockpit voice recorder and the flight data recorder.
https://www.cnn.com/us/live-news/ups-plane-crash-louisville-airport?ch=1
In that video it does look like the portside engine is missing.
Good eye. If you freeze frame at around 0:01 we can see that the wing nearest to the camera has an engine under it like normal, but the farther back wing is just a flat surface underneath