National Guard members from West Virginia, South Carolina, Mississippi and Louisiana have begun arriving in Washington.

West Virginia National Guard troops have begun to arrive in Washington, DC, to assist with President Donald Trump’s crime crackdown in the nation’s capital, a defense official told CNN on Tuesday.

The number of National Guard troops patrolling Washington, D.C., will more than double in the coming days after Mississippi, Ohio, South Carolina and West Virginia in the past several days committed troops to President Trump’s federal takeover of the city.