The James A. Byrne U.S. Courthouse in Center City Philadelphia was vandalized earlier this week when a cobblestone brick was thrown into two windows of the building, authorities said. The U.S. Marshals Service shared in a social media post that the incident happened around 10:30 p.m. on Monday, D ecember 8, 2025. Two windows were broken with a cobblestone brick that was left at the scene at 6th and Market. Credit: U.S. Marshals Service Philadelphia Investigators are now reviewing video surveillance, hoping to track down whoever’s responsible. ...read more read less