Oddly Horrifying on Instagram: "On April 30, 1993, the sports world was stunned when Monica Seles, the top-ranked women’s tennis player, was viciously attacked during a match at the Citizen Cup in Hamburg, Germany. While sitting courtside during a changeover, Seles was stabbed in the back with a nine-inch knife by Guenter Parche, an obsessed fan of her rival, Steffi Graf. The attack, described by witnesses as something out of a horror film, left blood soaking through her shirt and sent shockwave