Daytona man had surgery after suffering leg gash but is `` doing fine , '' brother says . The multicar crash happens at the end of a Nationwide Series race in Texas speedway . The injured include Eddie Huckaby , a 53-year-old Krum , Texas , resident who suffered a leg gash when a large piece of metal hit him as he was watching the race , his brother Terry Huckaby told CNN affiliate WKMG . Debris , including an engine , ends up airborne -- some reaching the stands ' second level . 12 patients are at two hospital , one of them in critical but stable condition , official says .
Daytona man had surgery after suffering leg gash but is `` doing fine , '' brother says . The multicar crash happens at the end of a Nationwide Series race in Texas speedway . Debris , including an engine , ends up airborne -- some reaching the stands ' second level . 12 patients are at two hospital , one of them in critical but stable condition , official says .