The knife attack that left three dead and three seriously injured Saturday night in a park in Reading, west London, is considered a "terrorist", British police said on Sunday. A 25-year-old suspect was arrested and taken into police custody shortly after the incident.

The knife attack that left three dead and three seriously injured on Saturday night in Reading, west London, is considered a "terrorist", British police said on Sunday. "Counterterrorism police can now confirm" that the events in a city park "have been declared to be of a terrorist nature," said a statement from local police. A 25-year-old suspect was arrested and taken into police custody shortly after the incident.

More information to come.