Hannibal Police officers arrested 27-year-old Jamie L. Walker of Monroe City following a Saturday afternoon armed robbery.
A warrant was issued Sunday by the Circuit Court of Marion County charging Walker with first degree robbery.
At 3:43 p.m. Saturday, the Pic-A-Dilly Quik Stop located on Market Street reported a robbery. The caller said that a black male came in to the store, demanded money and fled on foot.
Reports say the subject displayed a handgun. An undisclosed amount of money was taken by the subject.
No one was injured in the incident.
Walker was in custody within two hours of the robbery.
Officers also arrested 36-year-old Misty Evette Williams and 42-year-old Scott Colbert, both of Hannibal, on Saturday on charges of interfering with the investigation.
No warrants have been issued on Williams and Colbert at this time.
Cash only bond was set for Walker at $100,000.000.