Last year, when the Trump Justice Department dropped its oversight of troubled police departments in cities such as Louisville, Kentucky, and Minneapolis, it argued that the reform efforts were “factually unjustified.”

But according to a new report by the American Civil Liberties Union, officers in those places were continuing to engage in the very behaviors that attracted federal scrutiny in the first place, including using excessive — and dangerous — force against people experiencing mental health crises.

The ACLU reviewed hundreds of police use-of-force reports in four communities where, under the Biden administration, the DOJ had found evidence of unconstitutional policing. In their review, ACLU investigators found agencies continuing to misuse Tasers and failing to properly review their officers’ use of force.

In one case, Minneapolis police repeatedly shocked a man with a Taser after he complied with their orders. In another, a Louisville officer broke a man’s car window during a mental health call while a second officer pointed his gun, escalating the encounter, according to the report. That officer then pulled the man from the car, at which point the man brandished a knife. The officers hit him with a baton and shocked him seven times.

The records primarily span from late 2024, after President Donald Trump won a second term in the White House, to early 2025, as the new administration began to shift the Justice Department away from its traditional focus on civil rights enforcement.

The report also cites reporting by ProPublica, which has detailed police misconduct and reform efforts in Louisville and Memphis, Tennessee. In the fall of 2025, Trump deployed hundreds of National Guard troops, U.S. Marshals and immigration officials to Memphis because, he said, “of the crime that’s going on.” The operation, ProPublica found, ensnared innocent residents of the majority-Black city who said they were targeted and harassed because of their race. The U.S. Marshals Service, which led the effort, disputed the claims of racial profiling.

The aim of the ACLU effort, the authors said, was to hold local police accountable in the absence of federal oversight and to keep reforms moving in communities where investigators found or had concerns of excessive force and racial targeting. To do that, the nonprofit made public records requests for reports detailing officers’ use of force and other records from police or sheriff........

© ProPublica