MGM Faces Trial Over $3M Loss and Drugging Allegation

Dr. Annelies De Vos · 2026-03-17

A high-stakes legal drama is unfolding in Las Vegas, and it's a story that feels like it's straight out of a movie. A Southern California businessman is taking MGM Resorts to trial, claiming he was drugged while gambling at the MGM Grand back in 2021. A federal judge just ruled there's enough evidence for a jury to hear his case, and let me tell you, the details are pretty wild. Dwight Manley's core claim is that he was given ketamine, a powerful sedative, while he was playing. He says that while he was in this incapacitated state, the casino went ahead and increased his credit line from $1 million to a staggering $3.5 million. That decision, he argues, directly led to him losing $3 million that night. ### The Evidence Piling Up So, what's the proof? According to court transcripts, Manley's legal team has gathered some compelling pieces. They've got a hair follicle drug test that reportedly showed traces of ketamine. There's surveillance footage that allegedly shows the preparation of his drink. Perhaps most damning are text messages from his own casino host, who reportedly said Manley looked "drunk or wasted." And here's a kicker—during the discovery phase, the plaintiff's lawyers say they obtained records of 11 other past complaints about drugging at MGM properties. That's not just one isolated incident; it suggests a potential pattern, which a jury will definitely find interesting. ### MGM's Defense and the Counter-Arguments MGM isn't just rolling over, of course. Their defense is pretty straightforward: they say Manley simply doesn't want to pay his debts. They've argued the drug test wasn't conclusive. Their lawyers pointed out that Manley actually paid $560,000 toward his debt on his flight home and didn't stop payments on his markers, which are essentially IOUs to the casino. From their perspective, that looks like someone who knew he owed the money and was trying to pay it back. It's a logical point. If you were drugged and robbed, would you willingly hand over more than half a million dollars right afterward? Manley's explanation for that payment is about protecting his reputation. He says he paid it expecting to be reimbursed once the drugging was confirmed. He also claims he told the casino about his suspicions the very next day and sent a formal letter demanding evidence preservation just three days after the incident. ### What Happens Next in This Casino Showdown The judge's refusal to dismiss the case is a big deal. It means the court believes there are genuine disputes over the facts that only a jury can sort out. Before the gavel drops on a full trial, there will be a settlement conference. That's where both sides might try to hash out a deal behind closed doors to avoid the public spectacle and cost of a trial. Think about what's at stake here. For MGM, it's their reputation and the fundamental trust between a casino and its high-roller clients. For Manley, it's $3 million and the assertion that he was victimized. This case goes beyond one man's bad night—it touches on player safety, casino responsibility, and the murky world of high-limit credit. It's a classic he-said, they-said situation, but with millions of dollars and serious allegations on the line. The jury will have to weigh the physical evidence against the financial actions. Did the casino exploit an impaired patron, or is this a convenient story to avoid a massive debt? We're about to find out.