 The officer was pursuing a suspect when he collided with a vehicle driven by 16-year-old Mason Stewart. He and his mother, Angela Stewart, died at the scene. The boy's father said his son died on his birthday. Police say the officer, who has not been named, is now relieved of duty pending the results of the investigation. An AT&T, T-Mobile, and Verizon outage is leaving some American customers outside the U.S. unable to make calls or send messages. The three major mobile carriers say it's due to issues with a third-party vendor.