Washington DC June 7, 2023 6:42 am Coco Gauff, Frances Tiafoe to play in Mubadala Citi DC Open First on 4: The Mubadala Citi DC Open chairman announced the big names coming to D.C.’s premier tennis tournament in Rock Creek Park this summer. Local 1:59 DC kids complete bicycle safety course, receive bikes 2:08 Gaithersburg tornado damage after warning was a ‘big wake-up call,' resident says 2:31 ‘Devastated': Gaithersburg resident recounts moment tornado toppled tree onto home, family 2:02 Marine Corps Scholarship Foundation helps support UVA student and other children of Marines 8:21 ‘Be safe': Montgomery Co. official shares storm damage info and cleanup tips