Background
Kyeem Antonio King was convicted in the Circuit Court for Prince George’s County of two counts of second-degree murder and related firearms offenses arising from the fatal shootings of Davion Brandon and Antonio Taitano-Walker. The State’s evidence included King’s cellphone in the victims’ car, surveillance footage placing him in the backseat, his statement that he was present during the shootings, jailhouse testimony that he confessed, and a firearms examiner’s unqualified opinion linking bullets and cartridge cases from the scene to a Glock recovered nearby.
Before trial, the defense sought to exclude the firearms testimony after receiving the examiner’s bench notes, arguing that the examiner had not followed standard operating procedures. Although counsel referred generally to concerns about firearms examination and said a Daubert hearing was necessary, counsel agreed when the circuit court characterized the objection as directed not at the science but at the examiner’s application of it. The defense never filed the promised Daubert motion and did not contemporaneously object when the examiner gave his conclusions.
While King’s appeal was pending, the Supreme Court of Maryland decided Abruquah v. State, which held on the evidentiary record developed there that the firearms-identification methodology could not support an unqualified opinion identifying a particular firearm as the source of ammunition evidence. King first invoked Abruquah in his reply brief. The Appellate Court of Maryland reversed his convictions and ordered a new trial, concluding that the examiner’s similarly unqualified testimony was inadmissible and that its admission was not harmless. The State obtained further review.
The Court’s Holding
The Supreme Court of Maryland reversed the Appellate Court. It held that Abruquah did not establish a categorical rule barring unqualified firearms-identification testimony in every case. Rather, Abruquah was a case-specific Daubert-Rochkind determination based on the evidentiary record developed at the reliability hearing in that case. A defendant seeking to challenge the methodology must raise the issue through a proper pretrial motion under Maryland Rule 4-252.
King affirmatively waived a methodology-based challenge by repeatedly framing his objection as an “as-applied” attack on the examiner’s failure to follow procedures and agreeing that his issue was “not with the science.” General references to studies questioning firearms examination, statements about what a defense expert might conclude, and an unfulfilled promise to file a Daubert motion did not preserve an Abruquah claim.
The Court further held that, even if King’s challenge were treated as merely unpreserved rather than waived, admission of the unqualified testimony was not plain error. Because Abruquah announced no per se prohibition and the State had no opportunity to develop a Daubert-Rochkind record in King’s case, any error was not clear or obvious. The Appellate Court therefore erred by treating Abruquah as automatically controlling and reversing King’s convictions.
Key Takeaways
- Abruquah’s restriction on unqualified firearms-identification testimony was tied to the record in that case and is not a categorical exclusionary rule.
- A defendant must timely challenge the reliability of firearms-identification methodology through a pretrial motion under Maryland Rule 4-252.
- An express statement that the objection concerns an examiner’s application of procedures rather than the underlying science can waive a later methodology-based claim.
- Without a categorical rule, admitting unqualified firearms-identification testimony did not constitute clear or obvious error eligible for plain-error relief.
Why It Matters
The decision limits Abruquah’s reach in Maryland criminal cases. Courts may not exclude firearms-identification opinions solely because they resemble the testimony restricted in Abruquah; admissibility depends on the record developed in the particular case under Daubert and Rochkind.
For defense counsel, the ruling underscores the need to distinguish clearly between attacks on a forensic methodology and attacks on how an examiner applied it. A timely, properly supported pretrial reliability challenge is essential because silence, untimeliness, or an affirmative narrowing of the objection may foreclose appellate review.