A Vanderburgh county jury convicted Megan Mecum in November. Mecum broke down in tears before and after the verdict was read.
Police say she encouraged her boyfriend and his cousin to rob and kill her husband, Keith Vaughn, in March of 2012.
James Mayhugh pleaded guilty last month and will be sentenced on December 30th.
Hubert Mayhugh, III, was found guilty and was sentenced to 60 years in prison.