A federal grand jury in Oklahoma City indicts 23 individuals and 23 business entities . Prosecutors say the IRS and FBI worked on the case for up to five years . The operation was first run out of Panama , then from Panama City , Panama .
A federal grand jury in Oklahoma City indicts 34 individuals and 23 business entities . Prosecutors say the FBI and IRS worked on the case for several years . The operation was first run out of Costa Rica , then from Panama City , Panama .