A Valrico woman was arrested after robbing three Brandon banks in less than 30 minutes Monday, according to the Hillsborough County Sheriff's Office.

Cindy Carabeo, 50, was charged with three counts of armed bank robbery, authorities said.

According to the Sheriff's Office, Carabeo walked into BB&T at 655 W Brandon Blvd. around 3:19 p.m. and handed a written note to a bank teller claiming she had a firearm and demanding money. She was given an undisclosed amount of cash and fled, authorities said.

She then visited Wells Fargo at 204 S Kings Ave. around 3:35 p.m. and Florida Central Credit Union at 334 Oakfield Dr around 3:43 p.m. Each time she gave a note to a bank teller saying she had a gun and demanding money before leaving with an unspecified amount of money, according to the Sheriff's Office.

Detectives were able to identify the tag number of the suspect's car, which was registered to Carabeo, and arrested her while she was driving into her apartment complex, authorities said. No one was injured in the robberies, according to the Sheriff's Office.