The Florence County Sheriff's Office says April Sampson, 42, was wearing pink pajamas when she robbed a convenience store on East Palmetto Street Thursday morning.
Deputies say Sampson told the clerk she was armed and would shoot if she didn't get money. They say Sampson then left the store and got into a car being driven by William Eugene Huntley, 23, and occupied by Marc Anthony Scott, 23.
The three were arrested a short time after the robbery.
The sheriff's office says Sampson is charged with Armed Robbery. Huntley is charged with Armed Robbery, Open Container, and Driving Under Suspension. Scott is charged with Armed Robbery.