Police are appealing for witnesses after a man died after being assaulted at a Foxhill motocross event.
Lee Starr, in his 30s, sustained heavy injuries after being assaulted at around 9.15pm on August 22 in the Stubble Field, near Wanborough.
Emergency services took Lee to Southmead Hospital in Bristol, but he died three days later on Sunday, August 25.
DCI Phil Walker, from the Major Crime Investigation Team said: "This was a busy event, and we believe many people may have witnessed the incident.
“If you did see what happened or have images or video footage of the incident which might help us to piece together what happened, please contact us."
He added: "Our thoughts are with Lee's family at this difficult time, and they are being supported by specialist officers.”
Lee’s family have described him as "the best dad, husband, grandad, son and friend".
They said: "Words cannot possibly even begin to convey the sense of shock and loss we feel.
"Lee had loads of friends and he was loved by everybody.
"His friends would say ‘Everybody needs a little bit of Lee Starr in their life’. And they did. Lee was wise and always knew how to make things right.
"He was kind and soft, and he was my calm to my chaos. He brought light and joy to anyone who met him and now life will never be the same without him.
"Lee will live on through his three children and granddaughter and the many, many happy memories that have been shared with us."
Ben Starr, 34, of Woodside Avenue, Ripley, was charged with grievous bodily harm with intent and appeared at court on Saturday, August 31.
He was released on conditional bail until his next appearance at Swindon Crown Court on September 27.
Court documents state he is banned from entering a Lincolnshire address and contacting Lee Starr and others also named Starr “to prevent interference with witnesses”.
Wiltshire Police previously said Starr was known to the victim.
On August 22 Foxhill Motocross Track was hosting the Vets Motocross Des Nations event, described as “the most anticipated race of the year”.
The event lasted four days and was a weekend of racing and entertainment at the Swindon racing track.
Information can be provided directly to the Major Crime Investigation Team through mipp.police.uk)
You can also contact Crimestoppers anonymously by calling 0800 555 111 or online by visiting https://crimestoppers-uk.org/
Alternatively you can call police on 101.
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