The formal arraignment for a Harrison nurse accused of killing two patients by insulin overdose was continued Tuesday. Heather Pressdee, 40, was scheduled for a hearing at the Butler County Courthouse ...

He's scheduled to appear for a formal arraignment in the case and is expected to enter a plea on first-degree murder charges.

Carla Renee Shaw, 51, waived formal arraignment and pleaded not guilty to 32 counts of controlled substance-fraudulent practices and one count of breaking or entering, both Class D felonies.