UK Terror Threat Level Raised To "Critical": Another Terrorist Attack May Be Imminent
British Prime Minister Theresa May has raised the country's threat level to "critical" from "severe" following today's subway explosion attack at Parsons Green tube station in south-west London. A "critical" level typically means that the British government believes a terrorist attack is imminent.
Theresa May says UK terror threat level raised to critical, highest possible level, after London Tube blast https://t.co/HCBPJZo8XY pic.twitter.com/liMAODY2IV