Article continues below advertisementDemocrats are demanding Homeland Security Secretary Kristi Noem resign or be impeached following two fatal ICE shootings in one month.Per a report, 120 Democrats have signed an impeachment resolution against Noem in the wake of the killings in Minneapolis, Minn., as she continues to claim the ICE agents who applied deadly force acted in self-defense, despite evidence to the contrary. Article continues below advertisementSource: megaKristi Noem has defended the fatal ICE shootings, claiming agents were acting in self-defense.