Mary Linda Huffman was 49 when she and her boyfriend, Elvis impersonator Dana Mackay, were found shot to death in their Las Vegas home on October 30, 1993. The couple was discovered in the entryway of their mansion at 3624 Edmund Street, known as Mini-Graceland. Investigators placed the time of death between September 30 and October 2. Huffman died of a single gunshot wound to the head; Mackay had multiple close-range gunshot wounds.

Groceries, including spoiled T-bone steaks, were scattered around the bodies, suggesting they returned from shopping and were ambushed. There was evidence of forced entry and one ransacked room, but cash, jewelry, and other valuables were left in plain view. The only reported item missing was a manila folder of Mackay’s business records tied to a contentious dispute, prompting speculation the killings were targeted rather than random.

Police followed multiple leads over the years, including Mackay’s business dealings, cleared his former partner who was abroad at the time, and interviewed inmates, but no arrests or suspects have been publicly named. If anyone knew Mary or Dana, their routines, associates, or who might have wanted that folder, please share what is known.