Police have confirmed a 23-year-old man from the Tadpole Garden Village area of Swindon was arrested on Saturday on suspicion of inflicting grievous bodily harm with intent.
His arrest comes after a man in his 40s took himself to the Great Western Hospital suffering from a gunshot wound described as potentially life changing.
Detective Chief Inspector Nick Mawson said: “This was a highly concerning incident and we are actively pursuing a number of lines of enquiry.
“We continue to urgently appeal to anyone with information about this incident, which is thought to have taken place near Sackville Close, Swindon on 23rd March.”
Anyone with information is asked to call police on 101 quoting log 54230031363.
Alternatively you can leave information without giving your name by calling Crimestoppers on 0800 555 111.
