LARAMIE, Wyo. (AP) — Federal authorities in Wyoming have charged a man with setting fire to a local Republican Party headquarters in downtown Laramie last September.

JACKSON, Wyo. (AP) — Wildlife officials say a small mollusk has invaded some Wyoming rivers and is spreading.

MILLS, Wyo. (AP) — Police say a shooting last week in the small Natrona County town of Mills was a murder-suicide.

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