Avsnitt 24

A knife attack on a Taylor Swift dance workshop in Southport left three children dead and eight others seriously injured. The killings then sparked the worst rioting on our streets for more than a decade. Police, mosques and hotels housing asylum seekers were targeted. Terrified residents were barricaded in their homes. The violence was stoked by far-right activists and fuelled by lies and disinformation online . Darragh MacIntyre reports from some of the worst affected towns and cities and asks what can be done to prevent such violence from happening again.