UK police have launched a murder inquiry after a woman who was exposed to the nerve agent novichok died in hospital on Sunday evening. Mother-of-three Dawn Sturgess, 44, died at Salisbury District Hospital, Scotland Yard said.
Two British citizens are critically ill after they were exposed to Novichok, the same nerve agent that struck down a former Russian agent and his daughter in March, Britain’s top counter-terrorism officer said on Wednesday.
NEW YORK — Terrorism is a persistent and evolving global menace. No country is immune. Social media, encrypted communications and the dark web are being used to spread propaganda, radicalize new recruits and plan atrocities. The threat ranges from the crude tactics of lone actors to sophisticated coordinated attacks and the horrific prospect of terrorists using chemical, biological or radioactive weapons.