- calendar_today October 10, 2026
Las Vegas Gambler Faces Illegal Sportsbook Operation Charges
A Las Vegas gambler, William West Roberts, 57, is at the center of a high-profile illegal sportsbook operation case, with new details emerging about the undercover investigation that led to his indictment. Roberts, owner of Ace’s Family Fitness on North Hualapai Way, is accused of operating an illegal bookmaking organization involving approximately $8 million in bets. The alleged wagering activities spanned both Nevada sportsbooks and an offshore site headquartered in Costa Rica.
Key Witness Received Payments for Undercover Work
According to newly unsealed grand jury transcripts, a central law enforcement witness, Pietro Ventrella, secretly recorded meetings with Roberts as part of an undercover operation led by the Nevada Gaming Control Board and the FBI. Ventrella told the grand jury that he was paid between $5,000 and $6,000 by law enforcement for his cooperation and the undercover recordings, drawing attention to the incentives provided during the investigation.
Breakdown of Bookmaking and Money Laundering Charges
Roberts faces several serious charges in connection with the alleged illegal gambling enterprise. These charges include felony operating a gaming establishment without a license, the unlawful receipt of compensation for accepting bets or wagers without the required gaming license, attempting to launder money, and accepting unlawful wagers. The prosecution claims Roberts’ organization accepted bets both locally through nevada sportsbooks and remotely through the offshore platform.
Defense Argues Aggressive Undercover Investigation Led to Entrapment
Roberts’ defense attorney, Chris Rasmussen, strongly maintains Roberts’ innocence, alleging that the defendant was the victim of entrapment due to the aggressive nature of law enforcement’s tactics. Rasmussen emphasized that investigators took extraordinary steps, including approaching Roberts at his gym and contacting his wife in an effort to discuss sports betting with him. "They were pretty aggressive with him, and I thought it was entrapment," Rasmussen said, referencing both the law enforcement strategies and the financial incentives provided to the witness.
Grand Jury Transcripts Reveal Details of Alleged Illegal Gambling Activity
The grand jury transcripts provide further insight into the dynamics of the undercover operation. Witness Ventrella detailed his role, admitting that he placed bets through Roberts and confirmed receiving thousands of dollars from law enforcement after recording their exchanges. These revelations have fueled the defense’s entrapment claim and raised questions about the boundaries of undercover investigations in sports betting case prosecutions.
Law Enforcement Payments and Implications for Future Cases
The law enforcement payment to Ventrella for gathering evidence against Roberts highlights the use of paid informants in investigations into illegal gambling activities. Roberts’ attorney argues that both the payments and the methods used by investigators blur ethical lines and could influence future legal strategies when prosecuting or defending similar bookmaking charges. The outcome of this case may set notable precedents in how evidence is gathered and contested in Nevada gambling law disputes.
Source: reviewjournal.com.





