After three girls were murdered in Southport, ITV News looks back at a tragic week for the town - and the aftershock that horrified the country.

• Subscribe to ITV News on YouTube: http://bit.ly/2lOHmNj
• Get breaking news and more stories at http://www.itv.com/news

Follow ITV News on Facebook:   / itvnews  
Follow ITV News on Twitter:   / itvnews  
Follow ITV News on Instagram:   / itvnews