Peo in Interest of ATGZKSB

CourtColorado Court of Appeals
DecidedJanuary 22, 2026
Docket25CA1539
StatusUnpublished

This text of Peo in Interest of ATGZKSB (Peo in Interest of ATGZKSB) is published on Counsel Stack Legal Research, covering Colorado Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Peo in Interest of ATGZKSB, (Colo. Ct. App. 2026).

Opinion

25CA1539 Peo in Interest of ATGZKSB

COLORADO COURT OF APPEALS

Court of Appeals No. 25CA1539 Arapahoe County District Court No. 24JV166 Honorable Bonnie H. McLean, Judge

The People of the State of Colorado,

Appellee,

In the Interest of A.T.G.Z.K.S.B., a Child,

and Concerning O.D.M.B.,

Appellant.

JUDGMENT AFFIRMED

Division VI Opinion by JUDGE SCHUTZ Freyre and Brown, JJ., concur

NOT PUBLISHED PURSUANT TO C.A.R. 35(e) Announced January 22, 2026

Ron Carl, County Attorney, Kiley Schaumleffel, Assistant County Attorney, Aurora, Colorado, for Appellee

Debra W. Dodd, Guardian Ad Litem

Beth Padilla, Office or Respondent Parents’ Counsel, Durango, Colorado, for Appellant ¶1 In this dependency and neglect action, O.D.M.B. (father)

appeals the judgment terminating his parent-child legal

relationship with A.T.G.Z.K.S.B. (the child). He initially contends

that the juvenile court erred by finding that the Arapahoe County

Department of Human Services (the Department) fulfilled its

obligation to use due diligence in assessing whether the child was

an Indian child subject to the Indian Child Welfare Act (ICWA).

Father also contends that the juvenile court erred by finding that (1)

he was an unfit parent and unlikely to become fit in a reasonable

period of time; (2) there was no less drastic alternative to

termination; and (3) termination was in the child’s best interests.

We consider, and reject, each claim in turn, and therefore affirm the

judgment.

I. Background

¶2 The Department filed a petition in dependency and neglect

alleging that the child tested positive for methamphetamine,

fentanyl, amphetamine, methadone, and cocaine at birth. The

juvenile court granted temporary custody of the child to the

Department, which placed him in foster care, where he remained at

the time of the termination hearing.

1 ¶3 Father entered an admission, and the juvenile court

adjudicated the child dependent and neglected and adopted a

treatment plan for father. The Department later moved to terminate

father’s parent-child legal relationship with the child. The juvenile

court granted the motion following a contested hearing.

II. Due Diligence Under ICWA

¶4 Father first claims that the juvenile court erred by finding that

the Department exercised due diligence in assessing whether the

child was an Indian child. We disagree.

A. Standard of Review and Relevant Law

¶5 The provisions of ICWA and, by extension, the Colorado

implementing statute, are aimed at the protection and preservation

of Indian tribes and of Indian children who are members of or

eligible for membership in an Indian tribe. 25 U.S.C. § 1901(2), (3).

To that end, ICWA requires the court to ensure that the petitioning

party give notice of a dependency and neglect proceeding to any

identified Indian tribes if the court “knows or has reason to know”

that a child in the proceeding is an Indian child. 25 U.S.C.

§ 1912(a); § 19-1-126(1)(b), C.R.S. 2024 (amended and relocated

2 after the proceeding in this case to section 19-1.2-107(3)(d), C.R.S.

2025).

¶6 “[M]ere assertions of a child’s Indian heritage (including those

that specify a tribe or multiple tribes by name), without more, are

not enough to give a juvenile court ‘reason to know’ that the child is

an Indian child.” People in Interest of E.A.M. v. D.R.M., 2022 CO 42,

¶¶ 6, 48 (emphasizing that the statutory definition of “Indian child”

applies based on the child’s political ties to a federally recognized

Indian tribe, not on the child’s or her parents’ Indian ancestry).

Such assertions do not trigger ICWA’s notice requirements, but

rather the then applicable statutory due diligence requirements.

See § 19-1-126(3); H.J.B. v. People in Interest of A-J.A.B., 2023 CO

48, ¶¶ 4-5. As contemplated by the statute in effect at the time of

the termination hearing, due diligence requires a department to

“earnestly endeavor to investigate the basis” for an assertion that

the child may be an Indian child, contact any family members or

others specifically identified by a parent as having knowledge of

Indian heritage, and learn if there is further information that would

help the court in determining if there is a reason to know that the

child is an Indian child. H.J.B., ¶ 57 (citing § 19-1-126(3)).

3 ¶7 Under the then operative statute, whether the Department

satisfied its due diligence obligation is ultimately left to the sound

discretion of the juvenile court because it “necessarily requires the

court to make credibility determinations regarding the source of the

information and the basis for the source’s knowledge.” Id. at 58.

B. Analysis

¶8 The juvenile court found that the Department appropriately

exercised due diligence after father reported potential Blackfoot or

Cherokee heritage. The court ultimately found that the child was

not an Indian child, ICWA did not apply, and the Department

“exercised due diligence to do an exhaustive search in this case.”

¶9 These findings are supported by the record. At the beginning

of the case, father reported possible heritage with either the

Blackfeet or Cherokee tribes. The Department sent formal notices

to four tribes encompassed by this disclosure. At the time of the

termination hearing, two tribes had responded and indicated that

the child was not enrolled and not eligible for enrollment. Two

tribes received but did not respond to the notices. All potential

tribes were also sent notice of the termination hearing, but no tribe

appeared at the termination hearing. The court conducted an ICWA

4 inquiry with father at the termination hearing, and father indicated

he did not have any new information about heritage and confirmed

that he was not enrolled in any tribe. No party, either at trial or on

appeal, claims that the child was enrolled or eligible for enrollment

in any tribe.

¶ 10 Father contends that the notice sent to the Blackfeet tribes

“may have been insufficient” because the return receipt for notice to

that tribe was stamped and not signed. But father does not provide

any authority, and we are not aware of any, explaining why the

official tribal stamp provided on the return receipt was not

sufficient to demonstrate that the tribe received the notice sent by

the Department.

¶ 11 Importantly, father does not claim that the notices sent by the

Department were deficient in any way and does not explain what

more the juvenile court should have done in its oversight of the

Department’s exercise of due diligence. Father correctly notes that

the record does not reflect whether the Department contacted any

family members before sending notices to the tribes that father

indicated. But he also does not assert that he “specifically

identified” any family who might have further information about his

5 claims of possible heritage. See id. at ¶ 57 (explaining that due

diligence “requires the department . . . to contact those family

members or others who are specifically identified as having

knowledge regarding that assertion of general Indian heritage”).

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Peo in Interest of ATGZKSB, Counsel Stack Legal Research, https://law.counselstack.com/opinion/peo-in-interest-of-atgzksb-coloctapp-2026.