Some experts say there could be grounds for a lawsuit, and that courts have looked past liability waivers written on the backs of sporting event tickets. Others maintain the ticket is a legal contract that could be hard to overcome in court.
"Ultimately, I believe it would be gross negligence," Morgan said. "We all know that when you go to a race you assume a certain amount of risk. But what people don't assume is that a race car will come flying into the stands... That's why they make the fences."
Asked to comment on the fans' retention of a law firm, NASCAR spokesman David Higdon wrote in a statement, "We are unaware of any lawsuits filed."
Daytona International Speedway is owned by International Speedway Corp., a NASCAR sister company. Spokesman Andrew Booth said, "As per company policy, we do not comment on pending litigation."
Donnalynn Darling, a New York-based attorney who has been practicing personal injury law for 30 years, said there is a theory that a spectator who buys tickets to a sporting event assumes the risk of objects coming out of the field of play, such as a foul ball at a baseball game.
But she said there is also a foreseeable risk question that promoters of events also accept.