'I did a wing walk for my stabbed brother'

Emma Brown's brother Barty was stabbed to death in Bethnal Green, east London, in 2016.He was airlifted to hospital by London's Air Ambulance, which gave his family time to be with him before he died.

Emma decided to do a wing walk, raising more than £2,000 for the London Air Ambulance.

She told the BBC it made her feel "almost close to heaven and Barty".