These are the people police want to speak to after an incident of violent disorder in Castleford

Officers were called to reports of a memorial taking place at the Green in Castleford on the evening of Friday, September 25, where more than 500 people had gathered.

On arrival bricks and fireworks were thrown at police and into the crowd.

A car was set on fire and damage was caused to the village green.

A 19 year old was arrested on suspicion of a public order offence and has been bailed pending further enquiries.

Detective Inspector Sarah Degnan of Wakefield CID said: ‘All assaults on emergency workers are totally and utterly unacceptable and will not be tolerated.

‘Today we have released a number of pictures of people we would like to speak to who can help with the investigation.

‘There are eight people we are keen to identify.

‘If you know anyone in these images I would ask you report this to us via a number of ways.

‘You can email us at [email protected]. You can also call 101 or use the www.westyorkshire.police.uk/contactus and quote Op Moonmouth quoting crime reference 13200482921.’

Information can also be given anonymously via Crimestoppers at 0800 111 555