Danville Police are searching for a woman who was reported missing yesterday afternoon by an adult caregiver. Brenda Prevette Foster, age 52 of Ringgold, VA was last seen on foot at approximately 11:30 am yesterday morning. She was dropped off for an appointment in the area of Hairston Street and has not had any contact with family since. She was last seen wearing a long tan jacket, tan shirt, and black shoes. Family members indicate that Foster is unable to care for herself due to medical reasons. Anyone with information about Ms. Foster's whereabouts is encouraged to contact the Danville Police Department at (434) 799-5111.