When Jennifer Joyce Sheehan's mother killed her father, she was relieved.
"He was such a monster in all of our lives," Sheehan told ABCNews.com. "I was always so afraid that he was going to kill my mom. It's such a relief that he's gone."
Barbara Sheehan killed her husband, retired New York police officer Raymond Sheehan, as he shaved in the bathroom on the morning of Feb. 18, 2008. She shot him 11 times after suffering years of violent abuse and threats from him.
"My mom would never hurt...Full Story