User talk:2A02:C7D:8E98:8500:6DD8:D570:922B:A0E4

Recent edit to Barry Williams (spree killer)
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Barry Williams (spree killer), but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! &#8209; &#8209; Gareth Griffith&#8209;Jones&#160;The Welsh Buzzard &#8209; &#8209; 19:43, 26 January 2018 (UTC)