Natalie Coburn v. Boyd Gaming Corporation, Operator of Ameristar Casino Resort Spa St. Charles; Ameristar Casino St. Charles, LLC; Andrew Roy Casem; John Edward Stanczak, IV; Ty Edward Clamors; and City of Saint Charles, Missouri

CourtDistrict Court, E.D. Missouri
DecidedMarch 31, 2026
Docket4:25-cv-00076
StatusUnknown

This text of Natalie Coburn v. Boyd Gaming Corporation, Operator of Ameristar Casino Resort Spa St. Charles; Ameristar Casino St. Charles, LLC; Andrew Roy Casem; John Edward Stanczak, IV; Ty Edward Clamors; and City of Saint Charles, Missouri (Natalie Coburn v. Boyd Gaming Corporation, Operator of Ameristar Casino Resort Spa St. Charles; Ameristar Casino St. Charles, LLC; Andrew Roy Casem; John Edward Stanczak, IV; Ty Edward Clamors; and City of Saint Charles, Missouri) is published on Counsel Stack Legal Research, covering District Court, E.D. Missouri primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Natalie Coburn v. Boyd Gaming Corporation, Operator of Ameristar Casino Resort Spa St. Charles; Ameristar Casino St. Charles, LLC; Andrew Roy Casem; John Edward Stanczak, IV; Ty Edward Clamors; and City of Saint Charles, Missouri, (E.D. Mo. 2026).

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MISSOURI EASTERN DIVISION

NATALIE COBURN, ) ) Plaintiff, ) ) v. ) ) BOYD GAMING CORPORATION, ) Operator of Ameristar Casino Resort ) Case No. 4:25 CV 76 RWS Spa St. Charles; AMERISTAR ) CASINO ST. CHARLES, LLC; ) ANDREW ROY CASEM; JOHN ) EDWARD STANCZAK, IV; TY ) EDWARD CLAMORS; and CITY ) OF SAINT CHARLES, MISSOURI, ) ) Defendants, )

MEMORANDUM AND ORDER Plaintiff Natalie Coburn’s second amended complaint asserts that she suffered injuries inflicted by a security guard at a nightclub located at the Ameristar Casino in St. Charles, Missouri. She also asserts claims against police officers who arrested Coburn and removed her from the casino. The defendants have all filed motions to dismiss the complaint based on a failure to state a claim. I will grant the motions to dismiss for the reasons that follow. Background According to Coburn’s second amended complaint, on October 5, 2019, Coburn was a patron at Defendant Ameristar Casino’s RYSE Nightclub in St. Charles, Missouri. The nightclub hosted a DJ Pauly D event that evening. During the event Coburn and her four fellow attendees stood on a seating bench to “better their view of the DJ booth.” [ECF # 64 at 4] Coburn stood on the

seating bench for over an hour and was never advised by casino employees not to do so. The event continued into the early morning of October 6th, concluding around 1:30 a.m. Coburn alleges that she was in the process of

stepping down from the bench when she was approached by Defendant Andrew Roy Casem, a casino security guard. Casem “appeared visibly agitated and immediately yelled ‘get off my bench’ and used his finger to aggressively motion towards the floor.” [Id.] Coburn continued to stand on the bench when

Casem “visibly irate, then yelled louder and directly in [Coburn’s] ear, ‘get off my bench.’” [Id. at 5] Casem then yelled, “I’ll take you off the bench myself.” Casem then walked around to the front of the seating area and stood “in

unreasonably close proximity to [Coburn’s] face.” Casem again told Coburn to get off his bench. Coburn advised Casem that “he was not the owner of the RYSE Nightclub.” [Id.] Coburn and Casem continued to argue when one of Coburn’s fellow attendees stood between Coburn and Casem in an apparent

attempt to diffuse the confrontation. Coburn alleges that Casem grabbed her by the head. In response Coburn pushed Casem “off of her person.” Coburn alleges that Casem “threw [Coburn] onto the VIP seating bench and then onto

2 the floor of the nightclub and placed [Coburn’s] left hand in handcuffs” with the assistance of another casino security guard. Coburn asserts that Casem’s

actions resulted in physical and emotional injuries including injuries to her shoulder, face, ankle, and wrist. Coburn alleges that St. Charles Police Department police officers located

in the casino then entered the nightclub, “grabbed [Coburn’s] hair” and forced her hands behind her back in order to place her right arm in handcuffs. Coburn alleges that she was escorted by police officers to a separate room at the casino and was “thrown to the ground and onto her face and a SCPD police officer

placed a knee on [Coburn’s] neck.” After the police searched Coburn the officer removed his knee from her neck. [Id. at 6] When Coburn asked an officer why the officers were being so physically aggressive toward her the

officer “advised that this was due to [Coburn] assaulting the bouncer.” [Id.] Coburn told the officer that Casem had been the aggressor. The officer responded that this was “not a reason for [Coburn] to assault the bouncer.” While Coburn was detained, Coburn overheard Casem provide his statement to

the officers. The officers did not ask Coburn or her four fellow attendees for their version of events. Coburn does not identify the police officers by name as

3 to these allegations in any version of her complaint.1 After Coburn was read her “rights” she was raised to a standing position

and was escorted towards the front entrance of the casino. Coburn alleges that she can be seen on a police body camera walking down the hallway toward the exit and the camera does not show her kicking or scratching at the officers

contrary to the information in the police report.2 As she walked down the hallway, Defendant St. Charles police officers Ty Edward Clamors and John Edward Stanczak “failed to investigate her multiple requests that they stop bending her wrists and applying pressure.” [Id. at 7] Coburn was transported

to the St. Charles Police Department. Coburn alleges that “police officers also failed to investigate and disregarded [Coburn’s] multiple statements that she was being caused physical pain by the bending of her wrists.” Coburn asserts

that the bending of her wrists “resulted in severe nerve damage, lacerations and additional injury, requiring medical treatment.” Coburn alleges that Defendant Boyd Gaming Corporation (Boyd) operates Defendant Ameristar Casino St. Charles, LLC (Ameristar). These

1 Coburn does assert in her second amended complaint in her claim against Staneczak and Clamors for unlawful seizure that they ignored “an eyewitness confirming Plaintiff’s innocence.” [ECF # 64 at 16] 2 Coburn alleges that the police report falsely stated that she began to kick and scratch police officers when the officers were questioning Casem about the incident and when she was being escorted out of the casino. Coburn also claims the report falsely stated that no injuries were observed on her despite visible lacerations, bruising, and bleeding on her face, cheekbone, and wrists. 4 entities along with security guard Casem are the Ameristar Defendants. Coburn’s initial and two amended complaints3

On October 4, 2024, Coburn filed her first version of this lawsuit in Missouri state court. She filed her petition three days shy of five years after the events at issue occurred on October 6, 2019. The filing date is significant

because the Ameristar Defendants assert that the applicable statute of limitations expired two years after the event. Moreover, the initial complaint named as defendants the Ameristar Defendants, the City of St. Charles, and the St. Charles Police Department. Coburn asserted claims against the City of St.

Charles and the St. Charles Police Department for negligent supervision and training, negligent use of force, and negligent seizure. The initial complaint did not assert any claims against any individual police officers nor were any

“John Doe” defendants included in the pleadings. All of the defendants filed motions to dismiss which were fully briefed by the parties by December 19, 2024. On December 27, 2024, Coburn filed her first amended complaint in state court. Significantly, she dropped her claims

against the St. Charles Police Department and added Officers Clamors and Stanczak as defendants. Moreover, she changed the claims she asserted against

3 Coburn’s state law claims are all based on Missouri law. 5 the City of St. Charles and added new claims against the individual officers. Her amended complaint dropped her negligence claims and asserted claims for:

Count VI - excessive force (4th Amend.) against the two officers; Count VII – unlawful seizure (4th and 14th Amend.) against the two officers; Count VIII – excessive force (4th Amend.) against the City; and Count IX – unlawful seizure

(4th and 14th Amend.) against the City. On January 17, 2025, the City and the officers removed the case to this Court based on Coburn’s new assertion of federal claims. After removal the parties again fully briefed the defendants’ renewed motions to dismiss. In response to these motions Boyd filed a second

amended complaint on March 27, 2025.

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Natalie Coburn v. Boyd Gaming Corporation, Operator of Ameristar Casino Resort Spa St. Charles; Ameristar Casino St. Charles, LLC; Andrew Roy Casem; John Edward Stanczak, IV; Ty Edward Clamors; and City of Saint Charles, Missouri, Counsel Stack Legal Research, https://law.counselstack.com/opinion/natalie-coburn-v-boyd-gaming-corporation-operator-of-ameristar-casino-moed-2026.