Amid unimaginable grief and numbing disbelief, the remaining members of a Hoffman Estates family struggled Sunday with details of three funerals without knowing when they'll be held. The bodies of Alan Engelhardt, 57, his 18-year-old daughter, Laura, and her grandmother Marlene Gacek, 73, remained with authorities Sunday nearly three days after their murders at the family home. "We can't really nail anything down because the (Cook County) medical examiner's office can't release the remains," said Rev. Bill Cate, associate pastor at St. Peter Lutheran Church in Schaumburg. No detail will be overlooked in this high-profile case, he explained. Fifty-two-year-old Shelly...