A broad coalition of organizations on Tuesday accused the Trump administration of trying to sabotage a genuine investigation into the killing of Alex Pretti, the intensive care nurse who was fatally shot by federal immigration enforcement agents last month.In a statement released by the Not Above the Law Coalition, the groups pointed to recent reporting about the FBI denying Minnesota law enforcement officials access to evidence gathered in relation to the Pretti shooting as proof that the administration has no intention of conducting an independent investigation into his death, which has been ruled a homicide by the Hennepin County medical examiner.“By blocking Minnesota’s investigation and attempting to shield agents from accountability,” said the groups, “the Trump administration is sending a clear message: federal law enforcement can kill with absolute impunity. This move attempts to place federal agents above the law and beyond the reach of justice.”The groups noted that the administration was breaking with decades of standard practices by not cooperating with local police and prosecutors to investigate Pretti’s death, and they warned it could set a dangerous precedent for future shootings carried out by federal officers.“We demand immediate action,” they concluded. “Mandatory independent investigations for all federal use of deadly force, recognition of state authority to investigate federal misconduct, federal cooperation with local investigators, and real consequences for constitutional violations. Without accountability, we allow federal forces to operate with impunity and face no consequences for taking American lives.”Included among the statement’s signatories were the ACLU, Citizens for Responsibility and Ethics in Washington, Common Cause, Indivisible, Public Citizen, and the Revolving Door Project.The Minnesota Bureau of Criminal Apprehension (BCA) said last week that it was continuing its probe into Pretti’s killing, even without the assistance of federal investigators.“The BCA will present its findings without recommendation to the appropriate prosecutorial authorities for review,” the agency vowed.In addition to investigating the Pretti killing, the BCA is also conducting probes into the fatal shooting of Minneapolis mother Renee Good and the shooting of Venezuelan immigrant Julio Cesar Sosa-Celis.Hennepin County Attorney Mary Moriarty last week similarly said that her office was not getting any help from the federal government in its investigation into the Pretti shooting, though she said her team was continuing to gather evidence and interview witnesses.Moriarty emphasized that her office, which is currently working with the Minnesota BCA in its investigation, can bring criminal charges against federal immigration officers if it has enough evidence to do so, even without the cooperation of the Trump administration.