P-Club Bar and Grill in north Portland, Ore owner said Cassandra Lynn and her friends couldn’t come there anymore because they are transgender.

“Unfortunately, due to circumstances beyond my control, I’m going to have to ask for you, Cass and your group, not to come back on Friday nights,” owner Chris Penner says in the voice mail, which Lynn and her friend Victoria Nolan played during an interview with Fox 12.

Penner is now under investigation by the Oregon Bureau of Labor and Industries after Lynn filed a discrimination complaint against him last month.