WASHINGTON — Just weeks before a gunman shot four people at a Republican congressional baseball practice, a college professor called for Republicans to be “lined up and shot.”

Dr. John Griffin, a professor of Media Arts and Animation at the Art Institute of Washington, decried Republican efforts to repeal Obamacare back on May 4 and posted on Facebook his suggestion to shoot Republican House members. In another post, Griffin used an expletive to refer to the GOP.

“Republicans are a f***ing joke and their voting block runs the gamit [sic] from monstrous to ignorant,” Griffin wrote.

Griffin, whose school is located just outside of Washington D.C., later apologized.

Last month a professor called for the public assassination of the GOP house Not one media outlet reported this –> https://t.co/UXmbAEfbR3 pic.twitter.com/LCHrrHVQRK — Charlie Kirk (@charliekirk11) June 14, 2017

Griffin was not the only one who wished for Republicans to die over the repeal legislation of Obamacare. Journalist Kurt Eichenwald “wished death” on Republicans on May 5.