ELLIS COUNTY, Kan. -

The National Transportation Safety Board published a preliminary report on a crop duster crash in Ellis County.

Garret Moore, 23, was killed in the crash.

Investigators say the plane was flying under night visual meteorological conditions on July 17 when it crashed. The plane hit the ground and slid 200 feet.

Investigators could not find any witnesses to the crash.

Moore's employer said he had been flying for at least 4 years.