This was an excellent book, about a VERY bad cop - so bad, in fact, that if this story were fiction, it would be over-the-top unbelievable. Antoinette Frank was a criminal with a badge from day one, then she became a killer with a badge. She killed, with the help of an accomplice, an off-duty cop and two civilians. But not just any off-duty cop - this was a cop she worked with every day. And not just any civilians - these civilians trusted her and thought of her as a member of the family. And she shot them at close range while they begged for their lives!