DETECTIVES in three states have apparently hit brick walls in their pursuit of justice. Holly Bobo, 20-year-old Tennessee nursing student disappeared in early April: no sign of her, no resolution.
Lauren Spierer, 20-year-old Indiana University co-ed, vanished June 3, conflicting stories from rich kid friends. Not found. Celina Cass, 11, found murdered one week ago after disappearing the previous week. No arrests. MORE IN CRIME SCENE USA