Police have released CCTV of a man they would like to speak to after a group of friends were attacked when they tried to stop a man being beaten up on Brighton seafront.
The victims were on their way home after a night out.
An 18-year-old and a 17-year-old from Brighton have been arrested and questioned on suspicion of assault. Both have been released on bail while enquiries continue.
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Holly has the lunchtime forecast for the west of the ITV Meridian region.
Holly has the lunchtime forecast for the east of the ITV Meridian region.
Holly with Tuesday morning's weather in the west