Teaching assistant Phil Smith, 25, (pictured) died after trying to climb through an upstairs window . A primary school teaching assistant who forgot to take his keys on a night out died after trying to climb through an upstairs window. Phil Smith, 25, scaled a fence to try to get in his flat in Cottingham, Hull, but fell and hit his head. The 25-year-old, who worked at a school for disabled children, fractured his skull and suffered a  bleed on the brain and a blood clot in the fall. He was placed in a medically induced coma at Hull Royal Infirmary, but died five days later on April 9. Mr Smith's parents have paid tribute to their 'lovely son' who had a 'natural talent with children'. His mother Lisa Darnbrough, 49, said: 'Phil was such a lovely lad. You could not ask for a better son. 'He fought like a hero in hospital for five days after the fall, surprising us and the hospital staff. Sadly, he lost his battle but he gave us five days to come together and have time to say our goodbyes. 'We are so proud of Phil and we will make sure our hero gets the send-off he deserves.' His father, Nick Smith, 50, said: 'He just had such a positive outlook on life, we called it 'Phil's bubble'. 'He found out ways to bring out love in other people which is a rare quality to have.' The 25-year-old was found by his housemate Kris Lake who tried to resuscitate him. He gained a degree in sports science at the University of Hull and worked as a teaching assistant at Riverside Special School in Goole, Yorkshire, where he met his girlfriend Eve Netherwood. Ms Darnbrough said: 'His eyes lit up when he talked about his job. 'I saw him in the classroom and he just had a natural talent with the children. It was effortless. He was so amazing at interacting with his students.' His mother Lisa Darnbrough, 49, (pictured together) paid tribute to their 'lovely son' who had a 'natural talent with children' He was placed in a medically induced coma at Hull Royal Infirmary, but died five days later on April 9 . Eve, 28, said: 'Phil was simply amazing and a wonderful boyfriend. We had so many good times together.' Phil played football for Haltemprice in the East Riding County League and a minute's silence will be held at the next game. His manager, Rob Kennington, said: 'He was a manager's dream. He was always the first to training and used to text me constantly to see if he was playing. 'He was very determined and wanted to improve and get better at everything. 'We will do everything we can to make sure people remember him and we are trying to get promoted this season as a legacy for Phil.' The 25-year-old, who also coached young children, was found by his housemate Kris Lake who tried to resuscitate him .
Phil Smith, 25, forgot his keys and scaled fence to try to get in his flat .
But teaching assistant fell and hit his head while climbing through window .
He fractured his skull and suffered a bleed on the brain and a blood clot .
Parents paid tribute to 'lovely son' who worked at special needs school .