Rhonda Jackson admitted Monday to her role in the March 2016 death of Iolan Shawn Cook.
As part of a plea deal, Jackson, 51, Iola, pleaded no contest to one count of involuntary manslaughter and one count of using a cell phone to conduct a felony drug transaction.
The agreement marks the latest development following Cook’s murder. Jackson was one of five suspects originally charged with first-degree murder.
Three of the others, Amber Boeken, James Myers and Jessica Epting, have reached plea deals involving lesser charges.
That leaves Joshua Knapp still facing a…
Iolan reaches plea deal in 2016 killing
