Unionized concessions workers at Fenway Park in Boston have voted to authorize a strike. The workers at the historic ballpark and at MGM Music Hall took the vote yesterday, with 95 percent supporting a strike. 

The employees are cashiers, cooks, bar staff, utility workers and other staff. 

They can now call a strike at any time, and if it takes place they will urge fans to respect the picket lines by not buying food or beverages.