Lauren Simonetti reports on a controversial development in Los Angeles where activists in the Highland Park neighborhood are installing emergency sirens to alert residents to impending ICE raids. The report discusses concerns over the legality of these actions, with federal officials warning that harboring or assisting illegal aliens is a federal crime, and the LAPD citing potential violations of city noise ordinances. Aerial footage of an ICE raid is shown, underscoring the tension between activists and law enforcement.