The Laramie County Sheriff's Office is asking for the public's help in finding whoever stole a tanker trailer belonging to Airgas Nitrogen Services.

Sheriff's spokesman Brandon Warner says the theft occurred in the 4000 block of the Interstate 80 Service Road sometime between March 30-31.

Warner didn't know if the tanker trailer contained any nitrogen, but says it was missing the rear fenders.

Anyone with information about the theft is asked to call Crime Stoppers Silent Witness at (307) 638-TIPS. Callers will remain anonymous and may be eligible for a cash reward of up to $1,000.

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