Steven Allmaras, 49, was killed in his Spring Valley, Nevada, home on May 25, 2004, after returning from a normal workday as a slot manager and casino executive. While his wife and children were out watching a movie someone entered the house and attacked him, causing fatal stab wounds and blunt-force trauma. Investigators noted the close-range violence and have said that could indicate he knew his attacker.

Authorities initially explored whether the homicide was connected to his work in the casino industry, but no clear motive or suspect emerged. No signs of forced entry were found, and it was not clear whether anything was taken from the home. Neighbors and colleagues described Allmaras as quiet and hardworking, and the murder left his family and community in disbelief.

The case remains unsolved and leads have been scarce. If anyone has information about Steven Allmaras or that night in May 2004, please come forward.