TULSA, OKLAHOMA -- Tulsa Police and Broken Arrow Police are investigating four armed robberies that happened in less than one hour early Monday morning and they believe one man is responsible.
According to Tulsa Police at 2:48 a.m., the Fiesta Mart at 21st and 67th East Avenue was robbed.
At 2:54 a.m., it was the Phillips 66 at 31st and Yale. Then at 3:22 a.m. it was the Fiesta Mart at 81st and Mingo.
The fourth robbery according to Broken Arrow Police occurred at 3:27 a.m. at the QuikTrip at 81st and Garnett.
Police say in all four cases, the suspect produced a black semi-automatic handgun and demanded all the money in the register.
He is described as a black male, 6-foot-1 to 6-foot-2 with a stocky build. He was wearing a black, hooded sweatshirt, black pants, black hat and red bandana over his face.
If you have any information about the suspect or any of the four robberies to call Crime Stoppers at 596-COPS.