People of Michigan v. Travis Travon Sammons, 949 N.W.2d 36

On June 21, 2015 Humberto Casas was fatally shot on a public street; 16‑year‑old DyJuan Jones witnessed the shooting from ~20–25 feet away but gave limited detail about the shooter’s features.
Police stopped a silver Jeep Commander 10–20 minutes after the shooting and arrested Travis Sammons (passenger) and Dominque Ramsey (driver); both wore white shirts; the Jeep’s plate did not match the partial plate Jones reported.
Sammons and Ramsey were taken to the Saginaw Police Department and placed separately in interview rooms; about 4–5 hours later Detective Sgt. Rivard escorted Jones to view the two men in a stationhouse showup.
Jones repeatedly denied at the preliminary exam and at trial that he had identified anyone; Rivard testified Jones identified Sammons at the showup; the showup was not recorded and no signed identification was obtained.
The trial court admitted Rivard’s testimony, the jury convicted Sammons of conspiracy to commit murder (other counts acquitted), the Court of Appeals affirmed, and the Michigan Supreme Court granted review on suggestiveness, reliability, and harmless‑error issues.
The Supreme Court held the stationhouse showup was unnecessarily suggestive, the identification was unreliable under the Biggers factors, the admission was not harmless, reversed the Court of Appeals, suppressed the showup evidence, and remanded for a new trial.

Issue	Plaintiff's Argument (People)	Defendant's Argument (Sammons)	Held
Was the stationhouse showup suggestive?	Not unduly; suspects wore street clothes, were unrestrained, and were shown in separate rooms.	Yes — single‑person presentation at police station conveyed that police suspected those men.	Yes — the showup was inherently suggestive.
Was any suggestiveness necessary?	Procedure was justified by prompt arrests and need to check investigative direction.	Unnecessary — suspects were in custody and a lineup or photo array could have been used.	Not necessary — no exigency justified the station showup.
Was the identification reliable despite suggestiveness? (Biggers factors)	Indicia of reliability: daylight view, short time lag, matching general description.	Indicia weak: poor viewing opportunity, inattention to features, mismatch on key specifics, no documented certainty.	Unreliable — prosecution did not show Biggers factors outweighed corrupting effect.
If admission was error, was it harmless beyond a reasonable doubt?	Not harmful; jury heard cross‑examination and instructions.	Harmful — showup was the key identification tying Sammons to the shooting; without it case was weak.	Not harmless — omission would have made prosecution’s case significantly less persuasive.

Neil v. Biggers, 409 U.S. 188 (1972) (sets nonexclusive factors for assessing reliability of suggestive identifications)
Perry v. New Hampshire, 565 U.S. 228 (2012) (identification obtained by suggestive police procedures is excluded only if reliability is lacking; judge screens reliability)
Manson v. Brathwaite, 432 U.S. 98 (1977) (balancing totality of circumstances; reliability is the touchstone for admissibility)
Moore v. Illinois, 434 U.S. 220 (1977) (due process bars admission of identifications obtained through unnecessarily suggestive procedures)
Stovall v. Denno, 388 U.S. 293 (1967) (recognizes showups are widely condemned but may be justified by exigent circumstances)
People v. Kurylczyk, 443 Mich. 289 (1993) (Michigan applies Biggers factors when a pretrial identification is challenged)
People v. Gray, 457 Mich. 107 (1998) (discusses the suggestive nature of one‑person showups and admissibility concerns)