@CNN: Officials in Maryland are holding a briefing on the shooting at a high school there earlier this morning.
Watch: https://t.co/UYpqI3w42L
Updates: https://t.co/eLFz9v02cv https://t.co/xunfwOB0Mm
Officials in Maryland are holding a briefing on the shooting at a high school there earlier this morning.
Watch: https://t.co/UYpqI3w42L
Updates: https://t.co/eLFz9v02cv pic.twitter.com/xunfwOB0Mm— CNN (@CNN) March 20, 2018