Officers want to speak to 22 year-old Daniel following his arrest on suspicion of Affray on 3 February 2018. The incident happened at a Retro Bar on Mount Parade in Harrogate at around 4.30am.
It is believed Daniel is still in the Harrogate area, although he also has links to Leeds.
Anyone who has seen Daniel is asked to contact police. Dial 101, chose option 1 and pass on any information to the Force Control Room. Please quote reference number 12180019553 when passing on any information.