This June 2007 photo provided by Dr. William Petit Jr., shows Dr. Petit, left, with his daughters Michaela, front, Hayley, center rear, and his wife, Jennifer Hawke-Petit, on Cape Cod, Mass. Dr. Petit was severely beaten and his wife and two daughters were killed during a home invasion in Cheshire, Conn., July 23, 2007. A trial for Steven Hayes, one of two men charged with the crimes, begins Monday, Sept. 13, 2010 in New Haven, Conn., Superior Court. (AP Photo/William Petit)  NO SALES Photo: AP / William Petit, Jr.