Officials at Saguaro National Park say they are investigating the second vandalism incident at the Tucson park this month. They say park natural resources along the Douglas Springs Trail were damaged or destroyed on Thursday night.
The damage includes at least one saguaro cactus. Park law enforcement rangers say they are trying to identify two persons of interest in the latest case.
Chief Ranger Paul Austin says the people found to be involved will be held responsible for the vandalism.