Why the shooting of Alex Pretti in Minneapolis is so significant.

Federal immigration agents in the city of Minneapolis are accused of having wrestled a 37-year-old intensive care nurse called Alex Pretti to the ground and then shooting him dead.

The killing took place just over a mile from where another American citizen, Renee Good, was allegedly fatally shot by federal agents weeks earlier.

The latest incident prompted angry protests from people in Minneapolis who want the immigration enforcement operation in their city to end.

We spoke to Mark Shanahan, an associate professor of political engagement at the University of Surrey, to address several key issues.

Why has sending in federal immigration agents caused such trouble in Minnesota?

Since returning to the White House in January 2025, the national guard has been deployed to several US cities to quell what have generally been Donald Trump-inflated crises, with illegal migration among the most prominent.

However, in December, the Supreme Court ruled that Trump did not have authority for such deployments.

So, since then, we have seen federal agents with US Customs and Border Protection and Immigration and Customs Enforcement taking the battle largely to minorities in cities with Democratic Party leadership as part of the president's violent attack on illegal immigration, a situation he has described as "the greatest invasion in history".

Minneapolis is a Democrat-run city in a Democrat-led state. The governor is Tim Walz who ran for vice-president on the Kamala Harris ticket against Trump in the 2024 election.

Walz has faced allegations, which he denies, of overlooking alleged widespread fraud in the financing of public safety net programmes, supposedly involving segments of the Somali-American community.

While most of these allegations have been refuted, they gave Trump reason to send in federal agents.

This has ramped up tensions between state officials and the administration, causing brutal and unnecessary deaths in the community and pitting ordinary Minnesotans against federal government officials.

How does the situation in Minnesota reflect the second amendment right to bear arms?

It's a reversal of virtually all of the second amendment debates that have been seen in recent years.

The second amendment was introduced to the US constitution in 1791 through the Bill of Rights due to a deep mistrust of centralised military power and a desire to ensure that the newly formed federal government could not disarm the populace.

The founding fathers envisaged a "natural right of resistance and self-preservation".

Trump's actions in sending in armed federal agents to conduct enforcement operations in various states appear to fulfil the founding fathers' concerns.

The agents are trampling all over not only citizens' second amendment right to bear arms (officials seemingly connected Pretti's killing to him carrying a weapon) but also their first amendment right to freedom of assembly.

How have the fatal shootings affected Trump's popularity?

Trump's popularity is on the decline.

His failure to deliver on the economic promises outlined in his election campaign, scatter-gun approach to international relations and the widening gulf between rhetoric and achievement have all damaged his standing in the polls.

In a CNN poll published on January 16, almost six in ten respondents described Trump's first year back in office as a failure, with the president focused on the wrong priorities.

And what support he does have is ebbing rapidly as federal immigration agents appear out of control, targeting many more documented citizens than illegal migrants, spreading fear and operating as if they are above the law.

With what looks like high levels of gaslighting coming from Homeland Security officials, voters are turning against the increasing autocracy of this administration, believing in the evidence widespread across the media rather than highly contentious statements from Trump's lieutenants.

Is it unusual for former presidents to speak out the way Barack Obama and Bill Clinton have?

It certainly is.

There is a longstanding tradition in the US of, and implicit agreement among, former presidents to avoid public criticism of the incumbent.

Such reticence to speak is generally a sign of respect for the office and an acknowledgement of the unique and difficult challenges of the presidency.

But Trump 2.0 is no normal presidency.

The 47th president's style is both combative and retributive, and there seems to be an increasing feeling of it being out of step with the desires and best interests of the country he leads.

Trump's march to autocracy creates crises where he regards himself as the hero the country needs to overcome its ills. His predecessors take a different view.

Whether it's Obama calling out the assault on core American values or Clinton's condemnation of the "horrible scenes" in Minneapolis as "unacceptable" and avoidable, Democrat past presidents have not held back.

Notably, the only living previous Republican president, George W. Bush, has so far kept his own counsel.

What can be done to prevent further violence?

Most simply, Trump could end the deployment of federal immigration agents to Minneapolis and refrain from similar actions in the future.

He is clearly looking for an off-ramp and sending his "border czar", Tom Homan, to Minneapolis to direct operations could be the first step to de-escalation.

But Trump abhors being called out as wrong and, at least beyond Minneapolis, is far more likely to double down on the immigration enforcement activities.

Realistically, the most likely de-escalator is Congress showing some teeth and refusing to fund further federal immigration enforcement activity.

Democrats could force another government shutdown over the issue, and need just a handful of Republicans to flip in order to refuse to sanction a 2026 budget for the Department of Homeland Security.

At a public level, the greater the scrutiny of immigration enforcement agencies, the closer the fact-checking of official statements and the more cohesive the opposition to Trump's deportation policy, the greater the chance of effectively opposing it.

It is midterm year — and the greater the public pressure, the more likely Republican legislators are to cleave away from the Trump line.

While he currently controls the levers of power, that control remains fragile.

Even Trump may soon realise that overt, violent, coercive autocracy is not a vote winner.

Mark Shanahan is an Associate Professor of Political Engagement at the University of Surrey.

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Feature image: The Conversation.