Detectives are appealing for witnesses to come forward after "a number of people" were assaulted outside a pub in Llanymynech.
Three men have been arrested in connection with the incident. An 18-year-old and 19-year-old were arrested on suspicion of affray and a 28-year-old was arrested on suspicion of assault.
All three have been bailed pending further enquiries.
The incident happened outside the Dolphin on Ashfield Terrace at around 10.15pm on Friday, November 16.
“We already have some witnesses who we are speaking to, but we are still appealing for anyone who saw this incident to get in touch," said Detective Constable Rebecca Caswell.
Anyone with information should contact Newtown CID on 101.