A sangre fría
In this undated photo provided by the Greater Connecticut Chapter Multiple Sclerosis Society, Jennifer Hawke-Petit, right, and her daughter Hayley Petit are shown. At least two men broke into a prominent doctor´s home early Monday, kidnapped a female family member to withdraw money from a bank and then killed his wife and their two daughters, police said. (AP Photo/Greater Connecticut Chapter Multiple Sclerosis Society via WVIT-TV in Hartford, Conn.)