MORONGO VALLEY Bodies of two people have been recovered from the wreckage of their small plane in the Little San Bernardino Mountains. The plane went down in the Big Morongo Canyon Preserve not far from the Riverside County line between Yucca Valley and Desert Hot Springs, according to the San Bernardino County Sheriff's Department. The wreckage was found Saturday, but there was no information by late Sunday on the plane's intended destination or the identities of those on board. The National Transportation Safety Board is investigating the cause of the crash.