Crowdfunding appeal raising money for 17 year old Formula 4 driver Billy Monger who has had both legs amputated after crash

CLEAN: Shows exterior shots interview soundbite with Team Principle at JHR Developments Steven Hunter speaking on Billy Monger. TRANSCRIPT: "He's come out of his coma today, he's opened his eyes and given us all a little smile as well. we've had a thumbs up and he's given a fist pump to his mechanic Jamie, so today has been a really good day for what has been a horrific incident." A crowd funding site has reached over half a million pounds for a 17-year-old racing driver who had both his legs amputated after a hig-speed crash. Billy Monger is reported to have been trapped in his Formula 4 car for more than 90 minutes after the accident in Donington Park on Sunday. Support has been flooding in for the teenager with some of motorsports biggest names getting behind the fundraising efforts on 20th April, 2017 in Nottingham, England