36 year-old William Moorehouse was found injured in a playground in Ballywaltrim in Bray on Sunday evening and was pronounced dead a short time later.
A man in his 30s, arrested as part of the investigation has been released without charge.
Seven people have been arrested in connection with his death - all have now been released without charge.
Have Your Seen Elizabeth?
An renewed appeal has been launched amid concerns for her welfare.
Five Year Sentence for Man Who Threatened Tiglin Founder
Three and a half years are suspended, on condition the 40 year old attends all necessary medical appointments.
Wicklow’s Adam Harris Launches Greystones 'Same Chance Walk for Autism'
The Wicklow 2026 Same Chance Walk for Autism is taking place on Sunday 12th April. Have you signed up?
Wicklow Reflective Of Wider National Trends In Cooling Off Of Housing Market
Latest Daft.ie Quarterly report makes for interesting reading from a Wicklow perspective
Wicklow GAA's Feel Good Vibe Maintained As Minors Run Riot Away To Wexford In Leinster Opener
What a win for the Garden County's minors in Wexford last night!
7:00am - 10:00am
Saturday Breakfast
Light rain shower
High: 10°C | Low: 5°C
Sunny intervals
High: 11°C | Low: 5°C
Light rain shower
High: 10°C | Low: 4°C
Light rain shower
High: 10°C | Low: 4°C
Light rain shower
High: 10°C | Low: 4°C