A man robbed a bank inside a northwest Oklahoma City store Saturday, the FBI reported.
About 12:10 p.m., the robber gave a note demanding money to a teller at an Arvest Bank branch inside Walmart, 7800 NW Expressway. The teller placed an undisclosed amount of cash in a tan plastic grocery bag, and the robber took it and left the store.
He is described as a black male in his late 20s or early 30s, between 5-foot-7 and 5-foot-10, and about 190 pounds. He was wearing a red sweatshirt.
The robbery followed an attempted bank robbery Friday at an Arvest Bank branch in Norman.
About 6 p.m., a woman entered the bank at 1355 W Lindsey Street. She went outside, returned, and handed the teller a note demanding money. She left the bank without getting any money.
She is described as a black woman in her early 20s or 30s, 5-foot-8 to 5-foot-10 and approximately 200 to 240 pounds. She wore a ball cap, dark sunglasses and a gray University of Oklahoma hoodie at the time of the robbery.
Authorities think she is the woman who robbed the Bison Federal Credit Union on Sept. 9 in Shawnee.
The FBI is offering a $2,000 reward for information leading to an arrest and conviction in the Oklahoma City case.
Anyone with information about the robberies is asked to call the FBI at 290-7770.