Two incumbents and two challengers have filed to run for the two open seats on the Laramie County Commission in 2016.

All four of the candidates to officially file by the Friday deadline are Republicans.

The two incumbents are Keith "Buck'' Holmes and Amber Ash.

They will be challenged by Tea Party activist and former commissioner M. Lee Hasenauer and Kevin L Tighe. Hasenauer served one term on the commission before being defeated by Democrat Ron Kailey in 2012.

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