Vladimir Kostov

Symptoms of victim: high fever       

Date of poisoning:??/09/1978   

Location of poisoning:Paris Metro Station, France

Name of poison used: ricin

Form in which poison was consumed: ricin pellet

Treatment facilities and provider: unknown

Treatment used:

Outcome: Recovery

Occupation of victim: Bulgarian exile

Motive for poisoning: Bulgaria

First response diagnosis:

Possible perpetrators: KGB agents