@CNN: BREAKING: San Bruno, California, police tweet that they are responding to an active shooter at YouTube headquarters https://t.co/LdHOCY4Pjp https://t.co/ktbA8VpghC
BREAKING: San Bruno, California, police tweet that they are responding to an active shooter at YouTube headquarters https://t.co/LdHOCY4Pjp https://t.co/ktbA8VpghC
— CNN (@CNN) April 3, 2018