The battle over President Trump's immigration policy spilled into the streets of Los Angeles over the weekend. CBS News New York's Christina Fan has the latest.

Law enforcement officers fired tear gas and rubber bullets at protesters in Los Angeles on Sunday as they gathered downtown in response to President Donald Trump’s extraordinary deployment of the National Guard over the objections of the governor and mayor.

Pete Hegseth said the Pentagon might mobilize active-duty troops. California Governor Gavin Newsom said it was "deranged behavior."