Detectives are appealing for witnesses and information following an assault in Tring on Friday 11 September.
Police were called to the High Street at around 10pm to reports of an altercation.
On attendance, officers discovered a man on nearby Frogmore Street with a slash-type injury to his abdomen.
Detective Constable Tom Hassall, who is investigating, said: ‘Did you witness a disturbance on the High Street or Frogmore Street on Friday night? Or do you have information which could assist the investigation?
‘If so I’d like to hear from you.
‘If you are able to help I can be contacted directly via email at email@example.com.’
You can report information online at herts.police.uk/report, speak to an operator in the Force Communications Room via online web chat at herts.police.uk/contact or call the non-emergency number 101, quoting crime reference 41/72967/20.
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