and at the church, the line of firefighters goes on for miles. they're here to pay their respects and to support a city that's still healing from the marathon bombings. a city until mourning and boston strong. linzie janis, abc news, watertown, massachusetts. in houston a dramatic day in court for the woman who stabbed her boyfriend to death with her stiletto. prosecutes demonstrated with a dummy saying she stabbed him 25 times in a fit of rage. she broke down in tears as she played her 911 call. her attorney is claiming self-defense. and in the same phoenix courthouse where the jodi arias murder trial was played out, the jury is back to work in the name of a woman named melissa dubuois. she's accused of fatally beating her husband with a hammer five years ago. she claims she acted in self-defense after years of enduring physical and sexual abuse. prosecutors are seeking the