NPR said on Tuesday that it was suing President Trump over his executive order that aimed to end federal funding for NPR and PBS.

The lawsuit, filed in federal court in Washington by NPR and other public radio organizations, including Colorado Public Radio and Aspen Public Radio, said Mr. Trump’s order violated the Constitution and the First Amendment’s protections for freedom of speech.

“The President has no authority under the Constitution to take such actions,” the lawsuit said. “On the contrary, the power of the purse is reserved to Congress.”

This is a developing story. Check back for updates.