A drag racing track in Orlando, Florida, is mourning the loss of a 7-year-old girl who died from injuries sustained in an accident over the weekend.Elienisse Zoe Díaz Rodriguez died on Tuesday after an accident during a race at the Orlando Speed World Dragway on Sunday. Her family said on a GoFundMe account that she fought "for her life" for two days before she was declared brain-dead at 10:54 p.m. on Tuesday.Orange County Fire Rescue received 911 reports of an accident between a car and a person at the Orlando Speed World track at 11:20 a.m. on Sunday.Rodriguez was racing