Callaway v. Adcock — Eleventh Circuit upheld deadly force against an unarmed but violently attacking man

Case
Chanda Callaway v. Mason Adcock
Court
U.S. Court of Appeals for the Eleventh Circuit
Judge
Grant; Abudu; ED CARNES (George H. W. Bush, 1992)
Date Decided
September 22, 2026
Docket No.
22-13573
Topics
Excessive Force; Qualified Immunity; Deadly Force; Fourth Amendment
Source
Read the full opinion

Background

Channing Spivey developed confusion, agitation, personality changes, and erratic behavior after surgery and treatment for an aggressive brain tumor. After he stopped his treatments and medications, his condition deteriorated. On May 27, 2020, he behaved irrationally and violently, prompting a household member to call 911 and request medical assistance.

When first responders arrived, Spivey shattered windows on a sheriff’s SUV and an ambulance with his bare hands, resisted a taser, ignored repeated commands, and pursued a retreating deputy toward off-duty Luverne police officer Mason Adcock’s nearby home. After Adcock came outside to assist, Spivey struck him in the head hard enough to make his knees buckle and nearly cause him to lose consciousness. Adcock fatally shot Spivey. Chanda Callaway, Spivey’s aunt and the administrator of his estate, sued under the Fourth Amendment, and the district court granted Adcock summary judgment based on qualified immunity.

The Court’s Holding

The Eleventh Circuit affirmed. It held that Adcock’s use of deadly force was objectively reasonable because an officer in his circumstances could have believed Spivey posed an imminent threat of serious physical harm or death to Adcock or others. Because the force was constitutionally reasonable, the estate failed to establish a Fourth Amendment violation.

The court rejected the estate’s argument that deadly force was unjustified because Spivey was unarmed. Although the absence of a conventional weapon was relevant, it was not dispositive: Spivey was larger than Adcock, had demonstrated extraordinary violence, had resisted a taser, had already delivered a powerful blow to Adcock’s head, and could have incapacitated Adcock or gained control of his firearm. The Fourth Amendment did not require Adcock to wait until Spivey inflicted further serious harm before acting.

Key Takeaways

  • Deadly force may be reasonable when an unarmed attacker poses an imminent threat of serious physical harm or death.
  • Courts assess excessive-force claims under the totality of the circumstances rather than applying a categorical rule based on whether the person possessed a weapon.
  • An officer need not suffer serious injury or wait for an attacker to obtain the officer’s weapon before using deadly force to stop an imminent threat.

Why It Matters

The decision reinforces that bare hands can present a deadly threat under the Fourth Amendment when an assailant’s size, conduct, demonstrated strength, and persistence make serious injury reasonably foreseeable. It also confirms that the constitutional inquiry focuses on the danger confronting the officer at the moment force is used, even when the assailant’s actions result from severe mental illness.

The court emphasized that Spivey’s death was tragic and did not imply that he was morally responsible for behavior caused by his brain cancer. But that tragedy did not make Adcock’s response objectively unreasonable.

✉️ Get tomorrow’s cases before your first coffee
Daily Case Law is our free morning digest — the most substantive new decisions, filtered to your jurisdictions and topics, each linking back here for the full analysis.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top