Boy killed in Rome crash reportedly involving YouTubers filming in Lamborghini

People in sports car were taking part in challenge to spend 50 hours in vehicle, according to reports

YouTubers driving a Lamborghini while filming a video crashed into a family car in Rome, killing a five-year-old boy and injuring his mother and sister, Italian media have reported.

Three of the five people in the sports car belonged to a group called TheBorderline".