NC Lt. Gov. Mark Robinson was treated for second-degree burns following incident at campaign event  CNNMark Robinson, North Carolina GOP gubernatorial candidate, treated for burns, campaign says  CBS NewsCandidate for North Carolina Governor Treated for Burns, Campaign Says  The New York TimesNC Lt. Gov. Mark Robinson being treated for burns following incident at campaign event  Yahoo! VoicesNorth Carolina gubernatorial candidate Mark Robinson treated for second-degree burns  The Guardian US