21.   Investigators never learned how the disease entered the country.

22.   Investigators would later learn that it was because of a breakdown in an oil pump that served the engine lubricating system.

23.   Investigators also learned that a fire exit had been bricked up, and questions were raised over why the police had not subdued the increasingly angry demonstrators.

24.   Investigators also learned that Johnson had twice been convicted of rape in Illinois.

25.   Investigators learned that one member of the group, Guzman, was in the state jail in Jacksboro and might have some information about the Zacha slaying.

26.   Investigators learned through interviews that the University of Texas freshman had also accepted blame for setting a fire in his living room two days before the fatal fire.

27.   Investigators also learned Senteney told at least one person to burn the documents.

28.   Investigators learned from customers who frequented the brothel that it was furnished with seven mattresses in five bedrooms.

29.   Investigators learned such buying was occurring in other procurement activities such as computer programs as well.

30.   Investigators belatedly learned that the body had been planted by an embezzling clairvoyant in an effort to frame Raul Salinas.