A racegoer has been questioned by police after he was seen on video deliberately knocking an elderly man to the floor, who then needed to be taken to hospital. The man, who is seen unsteady on his feet and swaying after the day at the races in Aintree, barges into the 63-year-old who then stumbles backwards and falls to the floor in the middle of the road. The 34-year-old man, dressed in a suit, then walks off as people gasp and try to help the victim who was left lying on the floor. Scroll down for video . An Aintree racegoer is seen staggering towards an elderly man, before he barges into him and knocks him onto the floor into a road, leaving the man injured and lying on the floor as he walks off . He was later taken to hospital and treated for bruising on his face. Merseyside Police said the 34-year-old from Formby in Sefton came forward to police late last night and he was interviewed under caution about the alleged assault. He was released this morning pending further inquiries. The man was named on social media as a manager called Terry. Philip Dears, who took the video, posted on Facebook today: 'I have a 2 minute long video of my mate Terry drunk walking home from the races on Thursday, during which he staggers and accidentally bumps into an old man. The man falls and I'm filming the whole situation trying not to laugh. 'When I realise the seriousness of the situation the phone goes off, the laughing stops and I check on the old man, he is hurt on the floor but is being seen to by stewards awaiting medical attention. I turned my attention to Terry and wanted to make sure he gets home safety.' In the post Mr Dears said he and his wife phoned the hospital to check on the elderly man's condition. He also claims the video, which appears on YouTube, has been edited to make it appear the old man was deliberately targeted when this was not the case. The man stumbles backwards and falls, as the video is filmed by a sniggering friend of the alleged perpetrator . He added: 'When you see the video you will see this is a total accidental collision, it's important people get this truth because a lot of people are very upset and I can see why because it looks like a malicious, cowardly attack but this is far from the reality of the situation. ' The footage was brought to the attention of officers by members of the public who had shared it online. Police established the mobile phone footage, shot by a friend of the 34-year-old, was taken outside the racecourse on Thursday evening at about 7pm. He shouts to him 'text bomb' and 'is there any need?' moments before the incident happens as he sniggers uncontrollably from behind his phone. In the video, onlookers can be heard gasping in shock and seen rushing to the man's aid before calling for an ambulance. Officers said the man who was knocked to the floor is from Skelmersdale in West Lancashire. People have expressed their shock at the video. The 63-year-old man is seen standing on the pavement before the other man barges into him and knocks him . He becomes unsteady on his feet from the impact and begins to stumble, before he tumbles backwards . Gasps can be heard on the mobile phone footage as members of the public rush to help the injured man . Paul Hardman wrote: 'That video of the old man at Aintree makes me sick to the stomach. Some absolute scum in this world.' Others labelled his behaviour 'disgusting' and 'vile.' Hayley Wills added: 'Hope that horrible man that knocked over the old chap at Aintree gets what he deserves, as well as the sick person that filmed it.' Merseyside Police earlier thanked visitors for making the annual race 'such a safe and enjoyable occasion' and said no arrests were made inside the ground over the three days. An online crowdfunding page has been set up to help the injured man.Concerned wellwishers have already raised £345 to help the pensioner with his recovery after Joanne Dickson saw Gary's response and launched the fundraising campaign. Page owner Joanne said: 'Most of us tonight have watched the horrible video of the gentleman being knocked to the ground. 'I'm hoping we can raise enough to maybe help him replace his teeth and his phone. 'I don't know the gentleman, I would just like him to know that most decent people are disgusted that, even if the knock was an accident, that no remorse was shown.'
Man is seen swaying and then barging into a 63-year-old outside Aintree.
The man stumbles and then falls backwards to the floor into the road.
Onlookers helped and he was taken to hospital and treated for bruising.
Police confirmed that the 34-year-old perpetrator in the video has come forward and been interviewed under caution for the alleged assault.