Before Los Angeles, there was Portland, Oregon.

For more than 170 days in 2020, thousands of Portlanders gathered to protest police violence. They lay peacefully in the middle of the city’s most iconic bridge and marched with a local NBA star — but also tore down statues and looted shops. Police launched tear gas canisters into crowds, while the 750 Department of Homeland Security agents President Donald Trump dispatched to the city without the approval of local or state officials grabbed protesters at night and loaded them into unmarked vehicles.

As anti-Trump protests ramp up — with major rallies taking place across the country on Saturday — Portland officials are anxious to avoid a repeat of 2020.