Six Flags ‘Goliath’ rider who fell to his death was member of roller coaster enthusiasts Facebook group

The Atlanta teacher who was killed after falling from the “Goliath” Six Flags ride was a member of a roller coaster enthusiasts Facebook group. Hassan Kariem, 42, joined the public Facebook group “Roller Coaster Enthusiasts Club” on March 15 – seven months before his death at the Six Flags Over…