New Mexico, 2007: Tera Chavez, a police officer's wife, is found shot dead in...
Dateline NBC
Season 22 Episode 2: Toxic
Ohio, 2006: Matt Podolak, a father and heir apparent to a family business, is hospitalized and diagnosed with kidney stones but dies. The coroner's report finds ethylene glycol poisoning leading to the death. Whodunnit?