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Wimbledon champ Petra Kvitova stabbed in the hand by knife-wielding burglar
Petra Kvitova, a 26-year-old tennis star who is a two-time Wimbledon champion, is recovering from emergency surgery after a burglar broke into her Czech Republic home and attacked her with a knife. Her publicist says the four-hour surgery on Kvitova’s playing hand went very well. NBC’s Lucy Kafanov reports for TODAY.