Lotto winner Jane Park saw her brother bleed on a pavement from a wound inflicted by a Rambo-style knife.
A savage attacker struck outside a sports bar after Jane, Britain’s youngest EuroMillions jackpot winner at 17, and William, 23, had watched last weekend’s Champions League final.
The blade punctured William’s lung and injured his spleen. Last night a friend of Jane, 26, said: “Billy is so lucky to be alive.”
She has stayed at his bedside in hospital following the attack near Oxford, where William lives. The night out was the first time they met up since lockdown.
The pal said: “Jane and her brother seemed to have a great evening watching Manchester City v Chelsea and then Billy was talking to some friends outside the bar after it closed. Everyone was in high spirits.
“Jane wanted to get home so she walked on ahead. A couple of minutes later she heard some commotion.
“That’s when it was clear he had been attacked.
“She ran back and quickly tried to help him but he was bleeding out on the pavement.”
Police said an 18-year-old local man was arrested on suspicion of affray and causing grievous bodily harm with intent.
He has been released on police bail.
In 2013, Jane, from Edinburgh, was an £8-an-hour temp living with mum Linda in a council flat but then scooped a £1million jackpot.
She quickly splashed the cash, on cars, including an £18,000 Range Rover in purple for her beloved football team Hibernian, and £4,500 on a breast job.
But in 2017 she contracted sepsis after a botched bum lift in Turkey.
Social media star Jane, who has more than 216,000 Instagram followers, spent the first part of this year in Dubai.
She has revealed she was making thousands by selling racy snaps on OnlyFans, with March her “biggest earning month”.
