A woman remains in hospital after being injured in an incident at a property on the Ravenswood estate in Ipswich.
The East Anglian Air Ambulance landed on the green in Bonny Crescent shortly before 12pm on Monday, while neighbours reported seeing a number of police cars on the estate.
A woman was subsequently taken to hospital by land ambulance for treatment for her injuries.
A police cordon was set up at an address in Loganberry Road as officers arrested a man as part of their investigation.
The man was later released on bail.
Suffolk police confirmed on Tuesday that the woman remained in hospital following the incident.
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