Footage Reveals Suspect in Alleged Carjacking Spree, Identified as Aliante Killer Suspect
June 17, 2025, 09:13h.
Last updated on: June 17, 2025, 09:30h.
By Phil Conneller @casinoorgphilcRead MoreCertain SinsLas Vegas Crime WaveGrief and Chaos The Graphic Killing of Na'Onche Osborne and the Aftermath of Terror* Armed suspect goes on a deadly rampage* Tribal court may hand down death penalty for brutal carjacking spree*
The nightmare in Sin City continues as the leaked footage from Aliante Casino reveals the grisly moments before former Nevada state senator's son, Na'Onche Osborne, was brutally taken away from us. Aerion Warmsley, the 19-year-old suspect behind the violent outburst, unleashed a wave of terror that echoed across Las Vegas in a chaotic and gruesome chase.
Warmsley is accused of ruthlessly ending Osborne's life in the early hours of March 28 on the casino floor. Osborne, 23, was the adopted son of Pat Spearman, a prominent figure in local politics and one-time mayoral candidate.
A harrowing image captured by the casino's CCTV cameras showed two men exchange a few words before WARMSLEY flashed a deadly weapon and attacked Osborne, leaving him senseless on the gaming floor. The camera then cuts off, but the story doesn't end there.
Warmsley, pumped up with adrenaline, fled the scene, triggering a carjacking spree. He first seized a vehicle at a nearby auto repair shop before plowing into another car and a bus stop, injuring two people, one critically. Helicopter footage documented his escape as he ran to a fast food drive-thru, where he commandeered another car at gunpoint.
The lawless rampage continued with speeds exceeding 100 mph, leading officers on a pursuit across the city. Warmsley finally lost control and took off again on foot. Witnesses described the scene as absolute mayhem, with terrified pedestrians diving for cover as cars crashed and shutders rattled. He eventually jumped into the back of a taxi cab before being wrestled to the ground.
Under the unrelenting glare of cameras, the police dragged the menacing figure from the cab.
Facing the Music
The state and federal Prosecutor's Office has charged Warmsley with 28 heinous felony counts, including murder with a deadly weapon, numerous robberies, kidnapping, coercion, battery, reckless driving, and failure to stop at the scene of a crash. Federal charges include carjacking and brandishing a firearm during the crimes[1][3][5].
The question on everyone's lips is whether prosecutors will seek the death penalty. The review committee is weighing the devastating impact of the crimes—the "mass destruction" Warmsley caused—to determine if the death penalty is justified.[1][3][5]
The trial for federal charges is set for next month, and Warmsley's arraignment in state court has been postponed to July 3rd to transport him from federal custody[4][5]. According to the prosecutor, a decision on the death penalty will be made after the committee's evaluation[1][5].
In the grim world of crime, the fate of Aerion Warmsley hangs in the balance. The images of that horrific night on the casino floor serve as a grim reminder of the chaos that can erupt in the heart of the city that never sleeps.
Reference(s):1. Clark County Nevada court records2. Las Vegas Review-Journal Online Archive3. CNN News Archive (Las Vegas)4. KTNV Channel 13 News Online Archive (Las Vegas)5. FOX5 Vegas News Online Archive (Las Vegas)
- General News: The harrowing events of March 28, 2025, unfolded in Las Vegas at Aliante Casino, where the brutal killing of Na'Onche Osborne took place, sparking a crime wave and wave of terror that shook the city.
- Crime and Justice: Aerion Warmsley, the suspect in the Osborne case, faces a total of 28 felony counts, including murder with a deadly weapon, carjacking, and brandishing a firearm during the crimes, with the question of whether he will face the death penalty still under consideration.
