Testimony is underway in the murder trial of former American Idol contestant Caleb Flynn.  40-year-old Flynn is accused of shooting his wife of 15 years while their two daughters were in the room next door, and then staging a burglary before calling 9-1-1. Jurors have already heard the 9-1-1 call, watched dramatic police body cam video as prosecutors read aloud several damning texts Flynn reportedly sent to his mistress describing hating and wanting to kill his wife. That mistress, along with his two daughters are expected to testify later in the trial, as jurors have seen Flynn sobbing in court over the past two days of testimony.