A 14-year-old boy is in a critical but stable condition after a 10 car pile up at the Daytona Speedway according to ESPN. A man is also receiving treatment for a "life threatening head injury" after debris from the accident entered the stands during yesterday's race.
NASCAR's Vice President of Operations Steve O'Donnell has confirmed that the fencing which was severely damaged by the falling debris has been replaced. The 55th Daytona 500 is expected to get underway later despite the accident.
More top news
Police have arrested four men in connection to the suspected terror-linked murder of a police worker in Sydney.
Volkswagen could start recalling cars containing emissions cheating software in January, according to the firm's new chief executive.
A toddler survived for days on his own after his mother collapsed and died as she fed his one-year-old brother - who also choked to death.