A crash involving multiple vehicles has shut down a portion of Interstate 35, with reports indicating the incident may have occurred in different locations, including northeast OKC, near Temple, and in Kansas. The crash may have involved various types of vehicles, including a semi, an 18-wheeler, and a motorcycle. The extent of the incident and the locations affected are not entirely clear, with some reports indicating lane closures in both directions and others specifying that only southbound lanes were shut down.