Entertainment Sophie Toscan du Plantier Case: Key Witness Shirley Foster Dies by Lila Roberts - Entertainment Editor June 4, 2026 by Lila Roberts - Entertainment Editor June 4, 2026 Shirley Foster, Key Witness in 1996 Murder of Sophie Toscan du Plantier, Dies at 79 Shirley Foster, the woman who discovered the body of French film producer Sophie Toscan du … 0 FacebookTwitterPinterestEmail