State v. Kim
CourtSupreme Court of Connecticut
Date FiledJuly 28, 2026
DocketSC21086
JudgeMullins; McDonald; D’Auria; Ecker; Alexander; Dannehy; Bright
StatusPublished
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Full Opinion
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State v. Kim
ECKER, J., concurring. I agree with the majority that
the trial court abused its discretion by instructing the
jury regarding consciousness of guilt on this record and
that the error was harmless under the circumstances. I
also agree with part III B of the majority opinion, which
imposes procedural rules limiting the use of the con-
sciousness of guilt instruction in future cases. I write
separately because my agreement with the majority is
qualified in two respects.
First, based largely on the concerns raised by Justice
D’Auria in part I of his concurring and dissenting opin-
ion, I do not agree with those aspects of the majority
opinion in which the majority expresses reluctance to
exercise this court’s supervisory authority in the present
case on the basis of limitations imposed by the doctrines
of supervisory authority or stare decisis. In light of the
cogent discussion of these issues in the dissenting opin-
ion, it is unnecessary to further elaborate the reasons
that these two legal doctrines create no impediment to
our exercise of supervisory authority over the conscious-
ness of guilt jury instruction. If we were to determine, on
the merits, that this instruction adversely impacts the
administration of justice in Connecticut courts, then we
would have not merely the right, but the responsibility,
to exercise our supervisory authority to remedy the harm.
If not us, then who? And, if we were to find—as we do
in this case—that the instruction, though improper, did
not cause harm in this particular case, our cases make
it clear that we can adopt a new rule for prospective
application only. See, e.g., State v. Carrion, 313 Conn.
823, 852, 100 A.3d 361 (2014).
Second, because I see substantial merit in the abolition-
ist argument set forth in part II of the concurring and
dissenting opinion, I wish to qualify my endorsement of
the reformist approach adopted by the majority regard-
ing the continued availability of a modified consciousness
of guilt instruction for use on a much more restricted
basis. I join the majority in this holding because I am
hopeful that the reform works and provides sufficient
State v. Kim
guidance to trial courts charged with the task of limiting
use of the instruction to those unusual cases in which
it is truly necessary. It is difficult for me to conceive of
a situation in which the instruction would be needed,
and neither the state nor the majority has supplied an
illustrative hypothetical, but I am willing to accept that
the instruction might someday find its application. If
this court, in the future, concludes that this reform
has not served its intended purpose, or has resulted in
new or unforeseen problems, or otherwise has validated
the critique set forth in part III of the concurring and
dissenting opinion, then I would urge the court at that
time to adopt the more absolutist position advocated by
Justice D’Auria.