A federal grand jury in Washington, D.C., declined a request by prosecutors to indict two Democratic U.S. senators, Mark Kelly of Arizona and Michigan’s Elissa Slotkin, on charges of seditious conspiracy, MS Now reported Tuesday night.

The attempted indictment of Kelly and Slotkin related to a video in November that they participated in with four other Democrats in Congress, on which they reminded members of the U.S. military that they have the right to refuse to follow illegal orders by superiors.

The video was released in response to ongoing extrajudicial killings by the U.S. military of crews of boats in the Caribbean and Pacific that allegedly were carrying narcotics.

The New York Times reported that federal prosecutors also tried and failed to obtain indictments against the other four Democrats, in addition to Kelly and Slotkin. Rep. Maggie Goodlander of New Hampshire, an Rep. Chris Deluzio of Pennsylvania, later confirmed they were among the six reportedly targeted in the indictment effort.

The other two Democrats who made the video were Reps. Jason Crow of Colorado and Chrissy Houlahan of Pennsylvania.