The death of two wealthy sisters in Llano, Texas initially didn’t set off any alarm bells. That was until a close friend was tied to an arsenic poisoning a few cities away. The Norton ranch stands to this day.
- Poison for Profit by Mac B. McKinnon
- Texas Monthly: Poisoned with Love https://www.texasmonthly.com/articles/poisoned-with-love/?fbclid=IwAR1b2gH5bgW_t9r5MG2pv03B4TQo2GaFOMWKLRO6zDaswl5HJFDoICuUbi0