Jeremy Roenick is not a fan of Marshawn Lynch‘s national anthem protest.

The retired hockey player lashed out at the Oakland Raiders running back on Twitter, comparing him to Pittsburgh Steelers linebacker James Harrison.

Now this is a man I want on my team! Too bad bad we have to sit around and watch disrespectful athletes sit on coolers!! Disgraceful! pic.twitter.com/W8pCsncPQV — Jeremy Roenick (@Jeremy_Roenick) August 14, 2017

Roenick was referring to an article which supposedly quoted Harrison saying that anyone sitting for the anthem “better be in a wheelchair.”

Harrison would later clarify on Instagram that the article in question is fake.

Said it last year & I'll say it again. Fact check before you go running your mouth! Just cause it's on social media don't make it true. #fakenews A post shared by James Harrison (@jhharrison92) on Aug 14, 2017 at 11:13am PDT

Lynch is, of course, continuing a movement started by free agent Colin Kaepernick last season, in which the then-49ers quarterback took a knee during the anthem to protest police brutality against people of colour.

Racial tensions in the United States have been rising in recent months, with a white nationalist rally in Charlottesville, Va. being the most recent major flare-up.