During his semifinal match against Gael Monfils at Legg Mason, one of John Isner’s massive serves hit a woman in the crowd. She was given ice and led off the court, and reportedly will be ok, but as you can see from John’s reaction, it looked really, really bad at the time.
Mariya from Talk About Tennis asked Isner about the incident after the match. I can only imagine how bad he must have felt, though he is right, if you are going to sit on the baseline, you have to be careful and watch out for incoming tennis balls. Not that I think I could have dodged at +120 MPH serve, but I would also never sit there.
(Videos via Racquet Required)