Brandon Keith Rumbaugh, 20, and his 19-year-old girlfriend Lisa Gurrieri left Scottsdale, Arizona, on October 17, 2003, for an overnight camping trip to mark their one-year anniversary. They drove a borrowed white 2000 Ford F-150 and were expected back the next day; when they didn’t return, family and friends began a search.Their bodies were found October 18, 2003, in the bed of the pickup parked in a dirt area off Bumble Bee Road near Interstate 17 in the Black Canyon City area. Both had sustained multiple gunshot wounds; investigators described the attack as deliberate. A broken disposable camera was located about 100 feet from the truck.

Photos inside included what is believed to be the last image of the couple alive in the truck and a picture of a light fixture in an unidentified building. A borrowed video camera was missing though its case remained at the scene.Yavapai County authorities have pursued many leads, submitted items for DNA testing as technology advanced, and Yavapai Silent Witness has offered up to a $10,000 reward for information leading to an arrest. No arrests have been announced and no suspects have been publicly named.

Does anyone have information about the area off Bumble Bee Road or recognitions of the photos that could help?