Owen Dunn: Boy, 17, arrested on suspicion of murder
Dunn FamilyA 17-year-old boy has been arrested on suspicion of murdering Owen Dunn in Swindon.
The 18-year-old died after being fatally stabbed in Mazurek Way, Haydon End on 4 December.
The teenager was arrested on Tuesday afternoon - days after a £20,000 reward was offered for information about Owen's death.
A 14-year-old boy has already been charged with his murder and is due to stand trial in June.
In February, the child - who cannot be named because of his age - pleaded not guilty to murder and manslaughter at Bristol Crown Court.
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