SoCal businesses joining nationwide anti-ICE protests. Organizers are calling for a "national shutdown" Friday and urging people not to attend work, school or shop in protest of Immigration and Customs Enforcement. Across the country, workers and business owners say they will join in Friday's planned shutdown to disrupt business as usual. Daniela Diaz of Proof Bakery, a worker-owned cooperative in Atwater Village, said the bakery will close for the day in solidarity. On Thursday evening in Boyle Heights, community advocates described what they said unfolded during federal immigration operations the day before.