Cindy May Brown was last seen in Roseville on July 29, 1980. Patrick Thomas Walsh is a suspect in her disappearance. He has a history of violent crime against women. Cindy, from Duluth, began living with Walsh sometime in 1979 or 1980. When Roseville police investigated in 1980, they learned she had told her supervisor at a Kmart store that she was leaving town. Walsh told police in 1980 she had left for California in a van with two men and a woman. At the time, police figured Brown had left of her own free will. The case was later reopened as a possible homicide as Walsh became a suspect in another murder. Foul play is suspected.