A 59-year-old Richardson doctor suspected of contaminating IV…

A 59-year-old Richardson doctor suspected of contaminating IV bags that authorities say resulted in the death of a fellow physician and injuries to patients was arrested Wednesday on a federal warrant, Star-Telegram media partner WFAA reported. Raynaldo Rivera Ortiz Jr., an anesthesiologist, has been accused of tampering with an IV at Baylor Scott & White […]