Updated

A Kentucky man and his transgender wife are suing Amazon, alleging that they endured sustained discrimination and harassment during a year as co-workers at an Amazon warehouse in northern Kentucky.

A lawyer working with the couple said the case is notable in part because Amazon, one of the largest corporations in the nation, has a record of strongly supporting gay and transgender rights.

The lawsuit, filed Wednesday in U.S. District Court in Covington, Kentucky, alleges that Dane Lane and Allegra Schawe-Lane were targeted with threats, slurs and sexual harassment by numerous colleagues at their shipping facility. Complaints to superiors led to retaliation in some cases, rather than any effective steps to halt the abuse, the couple contends.

There was no immediate comment from Amazon.