>> Tennis star, Petra Kvitova has been injured in a knife attack. The two-times Wimbledon champion and world number 11 was attacked by an intruder at her home in the Czech Republic. Local media says she is receiving medical attention. On Twitter, the tennis player called the injury severe, and said she had no idea when she would play again.

Kvitova saying the wounding occurred as she tried to defend herself. The incident reportedly a random assault, not a targeted attack.