Sararat Rangsiwuthaporn

In a chilling case that has captivated Thailand, Sararat Rangsiwuthaporn, 36, was sentenced to death on Wednesday for poisoning a friend with cyanide in the first of what could be 14 separate murder trials. The court found Rangsiwuthaporn guilty of the calculated murder of Siriporn Kanwong, a friend she allegedly killed to avoid repaying money…