The United States Attorney's Office for the Middle District of Pennsylvania announced that Scott E. Boone, age 51, of Enola, PA, Daniel E. McGuire, age 60, of Landisville, PA, Thomas E. Lauer, age 60, of Butler, PA, and Rebecca J. Davis, age 73, of Bethel Park, PA, were indicted yesterday by a federal grand jury on six counts of violating the Major Fraud Act and two counts of conspiracy to defraud the United States and to commit violations of the Major Fraud Act.