Demonstrators in cities beyond Los Angeles — including San Francisco, Chicago, New York and Austin — are protesting President Donald Trump’s federal immigration enforcement.

A protest against Immigrations and Customs Enforcement in Los Angeles has fueled similar demonstrations across the U.S. in recent days, with protesters arrested in New York, Philadelphia and other cities as Texas Gov. Greg Abbott said he would deploy the National Guard to several locations in the state.

Mayor Karen Bass imposed a nighttime curfew on Tuesday in a one-square-mile section of downtown where tensions have run high during days of demonstrations. She said 23 businesses were looted the night before, many were also vandalized and the area had been covered in graffiti.