At least 10 cars have been involved in a major crash near the end of the Daytona track race in Florida, ESPN reported. It is not yet known whether any spectators were injured in the incident.
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Striking rail workers and engineering works are set to cause a headache for many Britons travelling over the bank holiday weekend.
An eight-year-old boy has been caught on camera going for a joyride with two other young children in the car.
The law should be changed to allow assisted dying, the country's former top lawyer has said.