Nlcrpd units remain on location at a crash on the Oregon Pike at the West Earl Township municipal boundary. There were a total of four persons reported injured. One person suffered critical and life threatening injuries. NLCRPD is awaiting further confirmation on this patients status, while the remaining persons suffered minor to moderate injury.  This is an emerging situation and further details will be released as they become available. Environmental factors including fog and ice covered roadways are considered as potentially contributing factors in the crash.