Lori Vallow pleaded not guilty Tuesday to murder charges related to the deaths of her two children in 2019. Her husband Chad Daybell had previously pleaded not guilty on similar charges.

Vallow and Daybell appeared in court in Fremont County, Idaho. Last week, a judge ruled that Vallow was fit to stand trial after she was recently released from an Idaho mental health facility.

Nearly two years ago, authorities discovered the remains of Lori Vallow’s children on property belonging to Chad Daybell, Vallow’s husband and the children’s stepfather.

Since then, authorities said Vallow and Daybell’s story has publicly unraveled and both face charges in connection to multiple murders.

Daybell appeared in court Tuesday morning for a hearing on whether his trial should be moved from Fremont County to Ada County after the defense argued that the jury in Fremont County may be swayed by extensive media coverage in the area.

After hearing multiple arguments and witness testimony, the judge announced that a written ruling would be released at a later date.

Following Daybell’s court appearance, Vallow appeared in court for arraignment and pleaded not guilty to all charges. She’s charged with three counts of first-degree murder: her children, J.J. Vallow and Tylee Ryan, and her husband’s first wife, Tammy Daybell.

The couple is scheduled to face trial starting in January 2023. Daybell and Vallow could face life in prison or the death penalty if convicted on multiple first-degree murder charges.