By Mia GarciaFebruary 16, 2026 Crime Open Trunks: The Bold New Tactic Drivers Use to Outsmart Car Break-Ins Amid Soaring Crime in San Francisco and Oakland San Francisco and Oakland see a surge in car break-ins, prompting some residents to leave trunks open—hoping to deter thieves. The risky tactic highlights growing concerns over rising auto-related crimes.