Suspect, 30, arrested after five people injured at distribution centre on south London industrial estate

A man has described how he fought and fended off a knife-wielding attacker with a fire extinguisher after barricading himself and others inside an office of a warehouse where five people were injured during a mass stabbing.

Police arrested a 30-year-old man after the attack at a warehouse close to a supermarket in Croydon, south London, on Thursday morning.