The lawsuit, filed shortly after Renee Good was fatally shot by an ICE agent, gained urgency after Alex Pretti was killed on Saturday.
Minnesota Governor Tim Walz, Attorney General Keith Ellison, Minneapolis Mayor Jacob Frey and St. Paul Mayor Kaohly Her received DOJ subpoenas.
The lawsuit comes nearly a week after an ICE agent fatally shot Renee Nicole Good as she was trying to drive away.
The fictional house slave reference enraged MAGA World.
Activists have pushed for either an independent prosecutor or Ellison's office to overtake the investigation after the conviction of Chauvin, a case Ellison spearheaded as attorney general.
Minnesota prosecutors want Derek Chauvin to get a stiffer penalty for killing George Floyd than prescribed by law because of his "particular cruelty."
Politics appears to have turned the Keith Ellison case into a hot potato.
Ellison’s ex-girlfriend posted a medical document she claims supports her allegation.
Rep. Keith Ellison's ex-girlfriend accused him of domestic abuse, which he denied.