WATCH: White House discusses sending Homan to Minneapolis as Bovino expected to leave

MINNEAPOLIS (AP) — A senior Border Patrol commander and some agents are expected to leave Minneapolis as early as Tuesday, a person familiar with the matter told The Associated Press.

Watch White House press secretary Karoline Leavitt's remarks in the video player above.

The expected departure of Border Patrol commander Greg Bovino, who has been at the center of the Trump administration's aggressive immigration enforcement surge in cities nationwide, comes as President Donald Trump dispatched border czar Tom Homan to Minnesota to take charge of Immigration and Customs Enforcement operations.

The person familiar with the matter was not authorized to publicly discuss details of the operation and spoke to AP on condition of anonymity.

Bovino's departure marks a significant public shift in federal law enforcement posture amid mounting outrage over the fatal shooting of 37-year-old ICU nurse Alex Pretti by Border Patrol agents.

WATCH: Border Patrol chief Bovino touts immigration operations in Minneapolis

His leadership of highly visible federal crackdowns, including operations that sparked mass demonstrations in Los Angeles, Chicago, Charlotte and Minneapolis, has drawn fierce criticism from local officials, civil rights advocates and congressional Democrats.

Criticism has increased around Bovino in the last few days after his public defense of the Pretti shooting and disputed claims about the confrontation that led to his death.

In other developments, Trump declared that he was now on a "similar wavelength" as Minnesota Gov. Tim Walz following the second fatal shooting by federal immigration officers this month.

Border czar to Minnesota

Trump posted Monday on social media that Homan would report directly to him.

White House press secretary Karoline Leavitt said Homan would be "the main point of contact on the ground in Minneapolis" during continued operations by federal immigration officers.

In court Monday, an attorney for the administration said about 2,000 Immigration and Customs Enforcement officers were on ground, along with at least 1,000 Border Patrol officers.

The lawsuit asks the judge to order a reduction in the number of federal law enforcement officers and agents in Minnesota back to the level before the surge and to limit the scope of the enforcement operation.

Trump has call with Minnesota governor

Trump and Walz spoke in a phone call and later offered comments that were a marked change from the critical statements they have exchanged in the past. Their conversation happened on the same day a federal judge heard arguments in a lawsuit aimed at halting the federal immigration enforcement surge in the state.

"We, actually, seemed to be on a similar wavelength," the president wrote in a social media post.

Walz, in a statement, said the call was "productive" and that impartial investigations into the shootings were needed. Trump said his administration was looking for "any and all" criminals the state has in their custody. Walz said the state Department of Corrections honors federal requests for people in its custody.

It was unclear whether the new tone would lead to changes. Attorneys for the administration, the state and the cities of Minneapolis and St. Paul appeared Monday before U.S. District Judge Katherine Menendez, who is considering whether to grant requests to temporarily halt the immigration operation.

She said the case was a priority, though she issued no immediate ruling.

Lawyers for the state and the Twin Cities argued the situation on the street is so dire it requires the court to halt the federal government's enforcement actions.

"If this is not stopped right here, right now, I don't think anybody who is seriously looking at this problem can have much faith in how our republic is going to go in the future," Minnesota Assistant Attorney General Brian Carter said.