Officials said at least one person has been killed in a clash of Mediyur aircraft at a regional airport in Arizona on Wednesday.
Tucson had a fatal collision at the regional airport of Mara in the northwest, the police department of Mara said.
Officials confirmed that at least one person was killed, though they noted that the details were limited because the first replyers are still working in the scene.
The collision was provided about the planes involved or how the collision was immediately provided.

Tucson is found in the northwest, Arizona, Marana regional airport in Marana. (Google Maps)
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Both are also responding to the Federal Aviation Administration and the National Transportation Safety Board, police said.
This is a breaking news story; Check back for updates.