Trump announced Monday that he was invoking the District of Columbia Home Rule Act to deploy National Guard troops and put the Washington police force under federal control in a move he said would make the nation's capital safer.

"This is Liberation Day in DC, and we're going to take our capital back," Trump said at a White House press conference.

Trump has promised new steps to tackle homelessness and crime in Washington, prompting the city's mayor to voice concerns about the potential use of the National Guard to patrol the streets.

Mayor Muriel Bowser questioned the effectiveness of using the Guard to enforce city laws and said the federal government could be far more helpful to the city by funding more prosecutors.

Bowser said she had “one brief call” with the White House over the weekend about activating the National Guard, but not about taking over the Metropolitan Police Department.

Trump said Monday on social media that the nation's capital would be"LIBERATED today!" He said he would end the "days of ruthlessly killing, or hurting, innocent people".

For Trump, the effort to take over public safety in Washington reflects a next step in his law enforcement agenda after his aggressive push to stop illegal border crossings. But the move involves at least 500 federal law enforcement officials, raising fundamental questions about how an increasingly emboldened federal government will interact with its state and local counterparts.

The president has used his social media and White House megaphones to message that his administration is tough on crime, yet his ability to shape policy might be limited outside of Washington, which has a unique status as a congressionally established federal district.

Nor is it clear how his push would address the root causes of homelessness and crime.

About 500 federal law enforcement officers are being tasked with deploying throughout the nation's capital as part of the Trump administration's effort to combat crime, a person familiar with the matter told The Associated Press on Monday.

More than 100 FBI agents and about 40 agents with the Bureau of Alcohol, Tobacco, Firearms and Explosives are among federal law enforcement personnel being assigned to patrols in Washington, the person briefed on the plans said. The Drug Enforcement Administration, Immigration and Customs Enforcement and the Marshals Service are also contributing officers.

The person was not authorised to publicly discuss personnel matters and spoke to the AP on the condition of anonymity. The Justice Department didn't immediately have a comment Monday morning.

Trump in a Sunday social media post had emphasised the removal of Washington's homeless population, though it was unclear where the thousands of people would go.

"The Homeless have to move out, IMMEDIATELY," Trump wrote Sunday."We will give you places to stay, but FAR from the Capital. The Criminals, you don't have to move out. We're going to put you in jail where you belong."

Last week, the Republican president directed federal law enforcement agencies to increase their presence in Washington for seven days, with the option"to extend as needed".

On Friday night, federal agencies including the Secret Service, the FBI and the US Marshals Service assigned more than 120 officers and agents to assist in Washington.

DC crime at 30-year low in January

Trump said last week that he was considering ways for the federal government to seize control of Washington, asserting that crime was"ridiculous" and the city was "unsafe", after the recent assault of a high-profile member of the so-called Department of Government Efficiency, or DOGE.

Mayor Bowser, a Democrat, questioned the effectiveness of using the Guard to enforce city laws and said the federal government could be far more helpful by funding more prosecutors or filling the 15 vacancies on the DC Superior Court, some of which have been open for years.

Bowser cannot activate the National Guard herself, but she can submit a request to the Pentagon.

"I just think that's not the most efficient use of our Guard," she said Sunday on MSNBC's "The Weekend", acknowledging it is"the president's call about how to deploy the Guard".

Bowser was making her first public comments since Trump started posting about crime in Washington last week. She noted that violent crime in Washington has decreased since a rise in 2023. Trump's weekend posts depicted the district as “one of the most dangerous cities anywhere in the World".

For Bowser,"Any comparison to a war-torn country is hyperbolic and false."

Police statistics show homicides, robberies and burglaries are down this year when compared with this time in 2024. Overall, violent crime is down 26 percent compared with this time a year ago.

In January 2025, total violent crime in DC hit a 30-year low, according to data collected by the Metropolitan Police Department.

Trump offered no details in Truth Social posts over the weekend about possible new actions to address crime levels he argues are dangerous for citizens, tourists and workers alike. The White House declined to offer additional details about Monday's announcement.

The president criticised the district as full of"tents, squalor, filth, and Crime", and he seems to have been set off by the attack on Edward Coristine, among the most visible figures of the bureaucracy-cutting effort known as DOGE. Police arrested two 15-year-olds in the attempted carjacking and said they were looking for others.

"This has to be the best run place in the country, not the worst run place in the country," Trump said Wednesday.

He called Bowser"a good person who has tried, but she has been given many chances".

Trump has repeatedly suggested that the rule of Washington could be returned to federal authorities. Doing so would require a repeal of the Home Rule Act of 1973 in Congress, a step Trump said lawyers are examining. It could face steep pushback.

Bowser acknowledged that the law allows the president to take more control over the city's police, but only if certain conditions are met.

"None of those conditions exist in our city right now," she said."We are not experiencing a spike in crime. In fact, we're watching our crime numbers go down."