A woman was held up during a fill-up.

The woman was pumping gasoline at a station south of downtown Sunday morning when a man stuck something in her back, told her it was a gun and ordered her to start filling up his sport utility vehicle instead of her own car, said Salt Lake City police Detective Jared Wihongi.

"This is definitely not common," Wihongi said Monday.

The woman put $15 worth in the other vehicle's tank before her debit card reached its limit.

Wihongi said surveillance video at the station showed two men in a large, white sport utility vehicle with Wyoming license plates. They could face aggravated robbery charges.

The woman was so shaken up by the incident she didn't call police until about three hours later.

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