If you're having problem logging into Facebook this evening, you're not alone. The site is experiencing outages in parts of the United States.
The outage seems to be sporadic. Some Mashable staffers in San Francisco have access while others do not. The same is true in New York City, where some users can login without issue and others are unable to connect.
According to DownRightNow.com, Facebook started experiencing issues about 8:00 p.m. EST. We've reached out to Facebook for comment and will update this post as more information become available.