Philadelphia June 15, 2023 10:18 pm Video: Philly grad says she was denied diploma on stage because of ‘Griddy' dance A Philadelphia high school graduate says she didn’t receive her diploma on stage because she did the popular “Griddy” dance as she walked. US & World Videos 1:45 ‘We come alive.' From Christmas tree lightings to light shows, Philly has the holiday spirit 1:57 Police issue warning for drivers ahead of Thanksgiving travel 2:14 Gov. Phil Murphy meets with NJ Transit and Amtrak about service issues 0:35 Lane Johnson, Eagles teammates serve as guest bartenders for Travis Manion Foundation fundraiser 11:02 An early Thanksgiving for some: The Lineup