sports Mercer County’s Engle, Kewanee’s Robinson earn State Silvers Mercer County’s Stone Engle and Kewanee’s Lewis Robinson both earn 2nd place State finishes. More Videos Next up in 5 Example video title will go here for this video Next up in 5 Example video title will go here for this video Mercer County's Stone Engle and Kewanee's Lewis Robinson both earn 2nd place State finishes.