(ThinkProgress) — Louisiana Rep. Clay Higgins (R) responded to an attack in downtown London over the weekend by calling for a mass extrajudicial killing of people suspected of adhering to “radicalized” Islam.

“Not one penny of American treasure should be granted to any nation who harbors these heathen animals. Not a single radicalized Islamic suspect should be granted any measure of quarter,” he wrote. “Hunt them, identify them, and kill them. Kill them all. For the sake of all that is good and righteous. Kill them all.”

Notably, Higgins advocated for the killing of anyone even suspected of having links to terrorism, and gave no definition of how that should be determined. He described the fight as a “war” between Christendom and “Islamic horror,” echoing a rallying cry of the far-right.

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