By: KDKA-TV News Staff

PENN HILLS (KDKA) — A man from Penn Hills pleaded guilty to a series of armed robberies back in 2014.

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The Acting United States Attorney Stephen R. Kaufman said George Wilson III robbed several businesses including convenience stores at gunpoint.

READ MORE: Pittsburgh Man Charged For Armed Robberies Of 6 Local Businesses

The guilty plea includes four firearms counts.

Kaufman also said he even fired at an employee at a store in Ross Township who didn’t open the cash register quickly enough to suit him.