A federal administrative law judge says Amazon interfered in the last election on unionization at its warehouse in Bessemer, Ala.

Federal officials threw out the first vote, ruling that Amazon improperly interfered. The results of the second vote remain inconclusive. The federal government now determines what happens next.

REI, the shopping mecca for outdoor enthusiasts, has balked at recognizing its newly unionized workers. They accuse the retailer of breaking labor laws, which the company denies.

The no votes edged out the yes votes in the do-over election in Bessemer, Alabama, but more than 400 challenged ballots remain. A hearing will determine whether those ballots will be counted.

Last year, Alabama workers voted against forming the first unionized Amazon warehouse in the U.S. Then, federal labor officials said Amazon unfairly influenced that election. Now, a re-vote begins.

The mailbox was a key reason why labor officials ruled to re-do a union election at Amazon's Alabama warehouse. For the re-vote, the mailbox got moved. The union wants it gone.

A federal labor official has ordered a revote in the biggest Amazon union election in the U.S. The agency found the company's anti-union tactics tainted the original vote that rejected unionizing.

A federal labor official found that Amazon's anti-union tactics may have tainted last spring's voting process sufficiently to scrap its results. Workers had rejected unionization more than 2-to-1.

Amazon avoided the prospect of a first unionized warehouse in America, where it's now the second-largest private employer. The vote in Alabama had prompted new interest in unions across the country.

Hand counting will continue on Friday. So far, more than two-thirds of the tallied votes are against unionizing.

It's a really large mail-in election. (Yes, this one, too.) The tally of yes and no votes has finally begun.

The results will determine whether Amazon gets its first U.S. warehouse union. It's been dubbed one of the most consequential union elections in recent history.

If workers from Amazon's warehouse near Birmingham vote to unionize in the next two months, they would turn a new page not only for the company but for the region.

Although the company has unionized workers in Europe, it has held off organizing efforts here. About 6,000 workers at an Amazon facility in Alabama can cast a mail-in ballot starting Feb. 8.

A labor board hearing is hashing out how and when a vote might take place to form potentially the first U.S. union at one of America's largest employers.