David Jesse “DJ” Vargus, a 53-year-old Caucasian man, was remembered for his infectious sense of humor, generous nature, and carefree spirit. Born on August 26, 1954, in Sacramento, California, David was a beloved son and brother. His family, including his mother, Betty, and brother, Daniel, would later recall a man who would be forever loved and missed. He was self-employed and living in Las Vegas, Nevada, in the spring of 2008.
On May 20, 2008, the life David Vargus had built came to a violent end. A relative discovered his body inside his home, located just over a mile from the bustling Las Vegas Strip. An investigation by the Las Vegas Metropolitan Police Department determined that he had been shot to death. Detectives believed he may have been deceased for one or two days before he was found.
The Clark County coroner publicly identified the victim, and his death was officially ruled a homicide.
The initial investigation into Vargus's death proceeded quietly, but in time, detectives began to focus on a possible connection to a series of business disputes that originated in Southern California. Investigators eventually named Richard Henry Wall, a Whittier businessman, as a suspect in Vargus's murder. The connection was reportedly a debt of approximately $100,000 that Vargus owed to Wall from a limousine business venture. Wall was also being investigated for two other execution-style killings.
Authorities alleged that Wall had orchestrated the murders of two other men who had bested him in legal battles. On December 7, 2009, attorney Jeffrey Tidus was shot and killed outside his home in Rolling Hills Estates, California. Tidus had won a multi-million dollar lawsuit against a friend of Wall's. Then, on February 26, 2011, Juan Mendez, a former employee at Wall's company, Welded Fixtures, was shot to death in his Whittier apartment. Mendez had successfully sued Wall for unpaid overtime.
Shortly after being publicly identified as a suspect in 2017, Richard Wall fled the United States and settled in Montenegro, a Balkan nation that does not have an extradition treaty with the U.S. for certain crimes. For years, the investigation into the three killings stalled as Wall lived in a multi-million dollar home on the Adriatic coast. The families of the victims were left waiting for justice.
A major development came in June 2026, when the Los Angeles County District Attorney’s Office announced that Wall, then 73, had been successfully extradited from Montenegro. He was charged with two counts of murder and two counts of conspiracy to commit murder for the deaths of Tidus and Mendez, with special circumstance allegations of multiple murders, lying in wait, and murder for financial gain. Prosecutors stated at the time that he remained a suspect in the Las Vegas homicide of David Vargus.
In September 2026, the two murder charges against Wall were dismissed. Prosecutors explained that the dismissal was not due to a lack of evidence, but was a condition of his extradition; Montenegrin authorities had refused to extradite him on charges that carried the potential for a life sentence without parole. However, Wall remains in custody in Los Angeles, facing two felony counts of conspiracy to commit murder. As of September 2026, he has not been charged in connection with the killing of David Vargus, whose case officially remains unsolved.
