Tulsa police believe 15-year-old boy responsible for three armed robberies

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TULSA, Okla. – Authorities in Tulsa say a 15-year-old boy is responsible for three robberies on Monday night.

Police tell FOX 23 that the first robbery happened around 5 p.m. at a convenience store near 46th St. North and MLK Blvd.

Employees told officers that the alleged suspect came into the store, flashed a gun and then went around the counter to get cash.

Three hours later, investigators say the alleged suspect walked into a pharmacy and demanded money.

The third robbery occurred just 20 minutes later at the Dollar General near Gilcrease Expressway and Peoria.