Safeway workers in several Colorado cities entered the third day of labor strikes Tuesday against Safeway and Albertsons over alleged unfair labor practices, with picketing in Grand Junction prompting a temporary store closure.

Union workers at Colorado Springs Safeway stores have voted overwhelmingly to join an unfair labor practice strike that began for workers in other cities on Sunday, June 15.

The Safeway strike in Colorado is rolling out in bits and pieces. Workers in Grand Junction joined the picket line on Tuesday, temporarily shutting down the store. A spokesperson for Safeway said the store is expected to reopen by 4 p.m. today, including the pharmacy.