Timmy Brent Olsen was sentenced on 15 charges of perjury, serving 12 1/2 years in federal prison in Arizona. He is charged with first-degree felony murder.
Christopher Jeppson will be sentenced Nov. 28 on four counts of perjury and making false statements. He also is charged with first-degree murder.
David Rucker Leifson pleaded guilty Monday to one count of perjury. He will be sentenced Jan. 9.
Garry Von Blackmore pleaded guilty to perjury charges. He testified against the other men charged in connection with Davis' disappearance. His sentencing date has not been set.
Scott Brunson also pleaded guilty to perjury charges and also testified against the others. His sentencing date has also not been set.