A preliminary NTSB report says a UPS cargo plane that crashed in Louisville lost its left engine moments after takeoff, killing 14 and injuring more than 20.

The National Transportation Safety Board released a preliminary report on the deadly crash of a UPS cargo plane that killed 14 people, including three crew members. The report, which was released on Thursday, Nov. 20, included a dramatic sequence of images showing the plane's engine erupting into flames.

New images from airport security video shows the UPS plane's left engine detach from the wing moments before the deadly crash.