What is arsenic, the substance used by a secretary to poison a 90-year-old doctor in ES
Arsenic was discovered in Victor Murad, a 90-year-old cardiologist from Vitória, Espírito Santo, who was allegedly poisoned by his former secretary.
Forensic Analysis Used Hair to Investigate Poisoning of Cardiologist in Espírito Santo by Secretary
The investigation into the alleged poisoning of 90-year-old cardiologist Victor Murad used an unusual forensic technique involving hair analysis after traditional testing methods failed to detect the poison.
Secretary poisoned 90-year-old doctor for over a year to cover up R$ 544,000 embezzlement, says MP
A secretary systematically poisoned a 90-year-old cardiologist for over a year to conceal substantial financial embezzlement.