Current timestamp: 19/06/2026 02:05:54
AgeAlertAnonymousAppealsApplicationsApply Or RegisterArea OutlineArrow DownArrow LeftArrow RightArrow UpAutomatic DoorsBack ArrowBusinessCalendarCashArrow DownArrow LeftArrow RightArrow Down[Missing text '/SvgIcons/Symbols/Titles/icon-chrome' for 'English (United Kingdom)']ClockCloseContactDirectionsDocumentDownloadDrawDrugExpandExternal LinkFacebookFb CommentFb LikeFiletype DefaultFiletype DocFiletype PdfFiletype PptFiletype XlsFinance[Missing text '/SvgIcons/Symbols/Titles/icon-firefox' for 'English (United Kingdom)']First AidFlickrFraudGive FeedbackGlobeGuide DogHealthHearing ImpairedInduction LoopInfoInstagramIntercom[Missing text '/SvgIcons/Symbols/Titles/icon-internet-explorer' for 'English (United Kingdom)']LaptopLiftLinkedinLocal Activity[Missing text '/SvgIcons/Symbols/Titles/icon-location' for 'English (United Kingdom)']LoudspeakerLow CounterMailMapMap PinMembershipMenuMenu 2[Missing text '/SvgIcons/Symbols/Titles/icon-microsoft-edge' for 'English (United Kingdom)']Missing PeopleMobility ImpairmentNationalityNorth PointerOne Mile RadiusOverviewPagesPaper PlaneParkingPdfPhonePinterestPlayPushchairRefreshReportRequestRestart[Missing text '/SvgIcons/Symbols/Titles/icon-rotate-clockwise' for 'English (United Kingdom)']Rss[Missing text '/SvgIcons/Symbols/Titles/icon-safari' for 'English (United Kingdom)']SearchShareSign LanguageSnapchatStart AgainStatsStats And Prevention AdviceStopSubscribeTargetTattosTell Us AboutTickTumblrTwenty Four HoursTwitter LikeTwitter ReplyTwitter RetweetUploadVisually ImpairedWhatsappWheelchairWheelchair AssistedWheelchair ParkingWheelchair RampWheelchair WcYoutubeZoom InZoom Out

Leave this site

Cookies

We use some essential cookies to make our website work. We’d like to set additional cookies so we can remember your preferences and understand how you use our site.

You can manage your preferences and cookie settings at any time by clicking on “Customise Cookies” below. For more information on how we use cookies, please see our Cookies notice.

Accept cookies Reject cookies Customise cookies

Your cookie preferences have been saved. You can update your cookie settings at any time on the cookies page.

Your cookie preferences have been saved. You can update your cookie settings at any time on the cookies page.

Sorry, there was a technical problem. Please try again.

Skip to main content

Skip to main navigation

Welcome

This site is a beta, which means it's a work in progress and we'll be adding more to it over the next few weeks. Your feedback helps us make things better, so please let us know what you think.

Show me the site

North Wales Police crest

  • Back to Report

    • Crime
    • Domestic abuse
    • Rape, sexual assault and other sexual offences
    • Road traffic incident
    • Report antisocial behaviour
    • Report a missing person
    • Fraud, bribery or corruption
    • Spiking
    • Stalking or harassment
    • Lost or found property
    • Lost or stolen vehicles
    • Hate crime
  • Back to Tell us about

    • How to tell us about possible terrorist activity
    • An existing case or report
    • A procession, protest or event you are planning
    • Filming
    • Contact us to report a crime, incident or suspicion
    • Contact us about something else
  • Back to Apply or register

    • Careers and volunteering
    • Charity collection licences
    • Compensation for victims of crime
    • Firearm, shotgun or explosives certificate
    • Attend a misconduct hearing
  • Back to Request

    • A collision report
    • Compensation for something the police have done
    • Your fingerprints
    • Information: about the police, about yourself or someone else
  • Back to Thanks and complaints

    • Feedback about the website
    • Complaints
    • Say thanks
  • Your area
  1. ...
  2. News

Caernarfon man who attacked his brother jailed

Main article content

News
Published: 16:02 16/06/2026

Jamie Williams.png

A man who used a converted imitation handgun to assault his brother has been jailed.

Jamie Williams, of Chapel Street, Caernarfon, attacked his brother and threatened others on April 18.

The 24-year-old appeared for sentence at Mold Crown Court on 15 June having previously admitted to assault causing physical harm, possession of a firearm with intent to cause fear of violence, possession of a firearm and ammunition without a certificate, converting an imitation firearm into a useable firearm and possession of cannabis.

Williams punched his brother to the face several times in an unprovoked attack before using an imitation firearm to hit the victim to the head with the handle.

Despite his brother falling unconscious, Williams continued the assault by punching him and stamping on his head causing serious injuries.

He then used the imitation firearm, which had been modified to fire bullets, to threaten others who were present and tried to assist Williams’ brother. 

He was jailed for five years and seven months.

A forfeiture order was made for the destruction of the gun, ammunition and cannabis.

Detective Inspector Chris Burrow said: “Williams carried out a violent attack on his own brother, which could have easily resulted in a fatality.

“This will undoubtedly have a lasting impact on the victim and those who witnessed this terrifying assault.

“Incidents of this nature are extremely rare in North Wales, and I would reassure residents that carrying weapons will not be tolerated and we will robustly pursue any intelligence reported to us.

“Anybody with information about those who carry weapons, or imitation weapons in public, is urged to contact police or anonymously via Crimestoppers.”

Share

Footer navigation

North Wales Police

  • Contact us
  • Live chat
  • Find a police station
  • Careers
  • About us
  • News
  • Campaigns
  • Privacy Notice
  • Terms and conditions
  • Cookies
  • Accessibility

Information and services

  • Advice and information
  • Crime prevention advice
  • Accessing information (FOI)
  • Stats and data
  • Report
  • Tell us about
  • Apply or register
  • Request
  • Feedback

Partners

  • Police and Crime Commissioner
  • Police.uk
  • Ask the police

Language

  • Cymraeg

Follow us on

© Copyright 2026. All rights reserved.