Yang v. Hardin
37 F.3d 282 (7th Cir. 1994)
- Status
- Current
- Version
- 1.0
- Date
- October 13, 2026
- Court
- 7th Circuit Court of Appeals
On this page
Incident Summary & Facts
Around 11:00 p.m. on January 8, 1991, Chicago police officers Kenneth Brown and Paul Hardin responded to a burglary at Mike Yang’s shoe store. While Hardin wrote a report by the front door, Brown wandered the store “in the manner of a shoplifter.” As the officers left, Yang saw a bulge in Brown’s jacket and asked for the merchandise back. After an argument, Brown pulled out a pair of shorts, threw them at Yang, and shoved him. Hardin stood by the squad car’s passenger door and said nothing, despite Yang’s repeated requests that he call the sergeant.
Yang held the driver’s door open to keep Brown from leaving. Brown drove off anyway, fast and in a zig-zag, braking and accelerating to throw Yang off, and elbowed him in the ribs. Yang says he could not let go without being run over. Hardin sat in the passenger seat and did nothing. After more than two city blocks, two bystanders stopped the car. Brown then punched Yang to the ground and knocked down Yang’s brother. Hardin finally got out, drew his gun, pointed it at the brothers, and shouted obscenities. The Yangs froze, and the officers drove away. Both officers were convicted of felonies. Hardin was convicted of theft, official misconduct, and aggravated assault.
Procedural posture: Both officers defaulted in Yang’s § 1983 and state-law suit. The district court awarded $229,658.10 against Brown. It ruled that Hardin was not liable as a matter of law, finding he had no realistic chance to intervene successfully. Yang appealed.
Core Legal Issue
Is a police officer who is present while a fellow officer uses excessive force liable under 42 U.S.C. § 1983 for failing to intervene? Was it error to find that Hardin had no realistic opportunity to intervene, when the uncontested facts admitted by the default showed otherwise?
The Holding
The Seventh Circuit reversed. An officer who is present is liable under § 1983 if he had reason to know that excessive force, an unjustified arrest, or another constitutional violation was occurring and had a realistic opportunity to prevent it. Hardin was also liable for false imprisonment and assault. The case was remanded for a determination of damages against Hardin.
The Court’s Analysis:
- Omissions can violate civil rights. Following Byrd v. Brishke, an officer “may not ignore the duty imposed by his office and fail to stop other officers who summarily punish a third person in his presence.” The duty applies to supervisory and nonsupervisory officers alike.
- Test for failure to intervene: (1) the officer had reason to know of excessive force, an unjustified arrest, or another constitutional violation; and (2) the officer had “a realistic opportunity to intervene to prevent the harm from occurring.”
- Hardin had several opportunities. “At a minimum Officer Hardin could have called for a backup, called for help, or at least cautioned Officer Brown to stop.” The court said he “should have arrested” Brown. It deferred to the district court’s view that Hardin may have had reasonable discretion not to draw his gun on Brown, an armed fellow officer.
- Default posture controls. On default, the well-pleaded facts about liability are taken as true. The district court erred by speculating that intervention would have failed or caused a shooting.
- Each officer has an independent duty. The court rejected the idea that the duty depends on how many officers are present: “Each police officer present has an independent duty to act.”
- State claims: Holding Yang at gunpoint was false imprisonment. Hardin’s criminal assault conviction, based on the same uncontested facts, established civil assault.