She was left with a bleeding head wound.
The woman says she is considering legal action.
This week, one of golf's greatest tournament returns to our lives in the form on the 2016 Ryder Cup. This year's event - being held at Hazeltine National Golf Club, Minnesota - will prove to be characterized by whether either team changes their approach from tournaments previous.
There is nothing quite like the Ryder Cup in the sporting world; it only happens every two years, it unites people and it always delivers. The atmosphere is absolutely electric, driven by the team nature of the competition, and as a spectator you can't help but get drawn into the event, heckling, cheering and becoming extremely partisan, but in a generous and genuinely fun way that has no unpleasantness attached to it at all.