If anyone has details please post in the comments section. We’ll try to update as more information comes our way.
UPDATE (Thursday, 9AM):
Shortly after the news broke from the NLL’s twitter handle, commenter Patrick Boyd informed us that Washington Stealth GM Doug Locker tweeted notice from his personal account that the NLL had been hacked.
The original tweet about the 2011 cancellation has not yet been deleted, and we do not have any other information at this time. Hopefully all is well at NLL HQ and it was just a random hacker – not an NLL staffer going rogue!