Union members kicked off a two-week strike of King Soopers stores across metro Denver early Thursday morning to protest what they say were unfair labor practices during contract negotiations. About 10,

The two-week labor stoppage has begun in Denver-area stores. Pueblo stores start will join on Friday. See the list of impacted stores and pharmacies.

Some 10,000 grocery store workers across the greater Denver area went on strike Thursday, claiming unfair and illegal negotiating practices by King Soopers while their union has been negotiating a new contract with the store chain.