The parents of Isabella Tolentino are suing their insurance provider of the death of their 6-yr. old daughter. Prinsabella Mia FOundation/Facebook A Texas nurse and mother has sued her insurance company after her 6-year-old daughter died of a brain injury when appendicitis surgery allegedly went wrong while the family was on vacation in the Dominican Republic in 2012. Marissett Tolentino alleges in a lawsuit filed Dec. 17 in Galveston...