What started as a little mistake turned into an expensive error for a Lexington woman.
Theresa Guerin says she left her purse inside her car by accident after parking it in the driveway of her Greendale road home last week.
She said when she went back outside to get her purse it was gone along with her keys inside.
Guerin says when her husband went out to get something from his car two days later her car was gone.
The Guerins called police immediately, who were able to track down and stop the car at New Circle and Liberty road a few hours later.