The U.S. Justice Department has escalated its approach to so-called "sanctuary cities," writing at least eight jurisdictions Friday to put them on notice they could be failing to cooperate with immigration authorities.
Alan Hanson, the acting assistant attorney general for the Justice Department's grant-making arm, warned the cities that they're required to submit proof they comply with federal immigration law.
"Failure to comply with this condition could result in the withholding of grant funds, suspension or termination of the grant, ineligibility for future ... grants, or other action, as appropriate," Hanson wrote.
The places receiving the letters include: Chicago, New Orleans, Philadelphia, Las Vegas, Miami, Milwaukee, New York and Sacramento.
Attorney General Jeff Sessions has adopted a hard line on immigration, dating to his time in the U.S. Senate. Sessions links immigration to a variety of social problems, including what he calls a rise in crime.
In a statement accompanying the letters to sanctuary cities, the Justice Department said "many of these jurisdictions are also crumbling under the weight of illegal immigration and violent crime."
While murders and other violence are on the rise in some major cities, most scholars have concluded that crime remains near historic lows, and that immigrants commit fewer crimes than U.S.-born citizens.
Earlier this week, Justice Department veterans warned that a tough approach to jurisdictions that refuse to follow federal immigration and marijuana laws could hurt community partnerships.
"I think it's cause for concern," said Miriam Krinsky, a former federal prosecutor who now works with newly elected district attorneys and state attorneys. "With federal money moving forward, there could be the potential for federal strings to be attached."
Attorney General Sessions, who is touring the Southwest border this week, told MSNBC most cities are cooperating. "We're pleading with the cities, let's don't have a fight over this," Sessions said earlier Friday. "So I hope we don't end into a fight, but we're perfectly willing to do whatever I can to ensure that we have the kind of unified effort that protects America."
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