PITTSBURGH (AP) — Donald Trump Jr. has taken to Twitter to mock a group of Pittsburgh college students opposed to the addition of a Chick-fil-A restaurant to their campus.

A student newspaper at Duquesne University reports that a student government representative last month proposed asking the university to reconsider the addition of a Chick-fil-A. Niko Martini told The Duquesne Duke that Chick-fil-A "has a questionable history on civil rights and human rights."

Trump Jr. tweeted a link to an article on the controversy Thursday and wrote: "Luckily these students won't likely have to tackle issues more stressful than a yummy chicken sandwich in their lives... Oh Wait #triggered"

Chick-fil-A CEO Dan Cathy has publicly spoken about his opposition to gay marriage. The Atlanta-based company said in a statement Thursday: "Everyone is welcome in our restaurants."