For workers, a strike is tool of last resort. It's a powerful weapon, but once you employ that weapon a huge clock starts running down.Unions may have strike finds that can pay workers some portion of their lost wages,

With the clock winding down toward Saturday night's deadline for new contract negotiations, a Colorado union has announced locations where grocery employees are set to walk off the job on Sunday in protest.

Workers at Albertsons, Pavilions, Ralphs and Vons grocery stores will begin preparations on Thursday for a possible strike.

Strikes only happen when companies push workers past the point of no return. No worker wants to give up a paycheck in order to get the raise and benefits they feel they deserve. In many cases, even when management and labor negotiate a favorable deal,

The union will take strike authorization votes this week after filing unfair labor practice charges against the companies last week.

Union members of the United Food and Commercial Workers (UFCW) in Southern California and the Pacific Northwest have voted this week to authorize a worker strike against Kroger and Albertsons stores, Supermarket News reported.

About 7,000 members of the United Food and Commercial Workers Local 7 working at Safeway and Albertsons grocery stores across Colorado could go on strike as soon as Sunday to protest