A 25-year-old man accused of sexually assaulting his ex-girlfriend in 2013, then escaping from jail and leading police on a manhunt in the Lake area in August 2013, has been found guilty of forcible rape. Brian Adkison appeared before a jury in Boone County on Thursday (16). K-R-C-G-T-V in Jefferson City is reporting that they returned with the guilty verdict earlier this morning (Friday 17). He was arrested in Ohio about a month after escaping from jail…