DENVER (CBS4) – A man faces nearly 100 years in prison for robbing a casino in Central City.

A jury on Wednesday found Randy Keesee guilty of 13 counts, including aggravated robbery and attempted first-degree murder.

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In April, 2010, prosecutors say Keesee used a semi-automatic weapon to hold up two cashiers at the Famous Bonanza Casino. He was later found in a parking garage in Black Hawk.

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When Keesee tried to shoot a Gilpin County officer, the officer shot him.

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He’ll be sentenced in March.