A man was treated by paramedics after allegedly being attacked with a hammer in Jersey's Parade Gardens.
Police are appealing for witnesses to what happened at around 2.45pm on Thursday afternoon (16 December)
It involved two men, with both seen running from the park towards Saville Street.
One man suffered injuries and was treated at the scene.
"Anyone who may have seen this incident or who has any information is asked to contact police on 612612 or the independent charity Crimestoppers anonymously on 0800 555 111 or via their Anonymous Online Form at Crimestoppers-uk.org"

Ban on dogs in Springfield Park lifted
Channel Islands Air Search aircraft returns to service
End-of-life care is changing in Jersey as politicians push forward assisted dying
States agrees to tougher powers over Jersey's gas company
Driver 'critical' after crash in St Ouen
Government reverses decision to cut JET's funding
180 incidents reported to police via app in first three months
Aurora Borealis: Islands treated to Northern Lights show