US President Donald Trump yesterday slammed comments by Minneapolis Mayor Jacob Frey who said the northern city “does not and will not” enforce federal immigration laws. “Could somebody in his inner sanctum please explain that this statement is a very serious violation of the Law, and that he is PLAYING WITH FIRE!” Trump wrote. On Tuesday, Trump suggested he would “de-escalate a little bit” in the city, as a senior White House aide said US immigration agents may have breached “protocol” in Minneapolis before shooting dead a nurse during protests. Image Caption DEMONSTRATORS TAKE PART IN A VIGIL AND PROTEST IN NEW YORK CITY ON TUESDAY OVER THE FATAL SHOOTING OF A MAN IDENTIFIED AS ALEX PRETTI BY FEDERAL IMMIGRATION AGENTS IN MINNEAPOLIS, MINNESOTA, US. Image Caption Federal agents detain a man during an immigration enforcement action in Saint Paul, Minnesota.