Dover International Speedway will pay tribute to the victims of the Sept. 11, 2001, terrorist attacks with the annual 9/11 Memorial Blood Drive, set for 9 a.m. to 3 p.m. Sept. 11 at Dover Downs Hotel & Casino, 1131 N. Dupont Highway.This marks the 14th consecutive year that Dover International Speedway, Dover Downs Hotel & Casino and the Blood Bank of Delmarva have partnered together for this event, dating to 2006.In appreciation to all who register this year, [...]