Renewed street violence erupted in several British cities following the murder of three young girls in Southport, with police officers injured during clashes involving anti-immigration protesters. The unrest, exacerbated by false information about the suspect's background, saw violent protests in cities including Liverpool, Hull, Sunderland, and Manchester. Prime Minister Keir Starmer condemned the 'far-right' for the violence and urged strong police action. Significant security measures, including extra officers and surveillance technologies, were deployed nationwide. Mosques have been advised to enhance security, and multiple arrests have been made amid the chaos. Notably, the violence recalled major unrest in Britain last seen in 2011.