Surreal Footage on Instagram: "On April 30, 1993, during a quarterfinal match at the Citizen Cup in Hamburg, Germany, Monica Seles, the world’s No. 1 female tennis player, was stabbed courtside by Günter Parche, a 38-year-old fan of Steffi Graf. As Seles sat on the bench between games, Parche approached from behind and plunged a nine-inch boning knife into her back near the shoulder blade, sending her collapsing to the ground in pain. Security and spectators quickly subdued Parche, while Seles w