Cop’s wife caught for murder

Cold crime: Sararat, who is four months pregnant, being escorted by police officers at a police station in Bangkok. — Reuters

THE police have widened their investigation into a woman accused of a spate of cyanide poisoning murders, with officers raising the number of victims to 13 and charging her with premeditated murder.

Sararat Rangsiwuthaporn, who is married to a senior police officer, was arrested on Tuesday over nine alleged murders which took place over several years.