K.R. v. A.L.S., 511 S.W.3d 408

Mother (A.L.S.) was 16 when child A.L.R. was born; child lived with paternal grandfather (Grandfather) and father until father's murder in June 2015. Grandfather then asked Mother to move out.
Grandfather petitioned for guardianship and conservatorship for two paternal cousins under Mo. Rev. Stat. § 475.030.4, alleging Mother was unable or unfit.
Hearing was set within weeks; Mother requested continuances twice; second continuance was denied and the bench trial proceeded on August 13, 2015.
Trial evidence (Grandfather’s six witnesses and exhibits) included numerous incidents of alleged neglect and unsafe practices; Mother testified and presented one witness. The GAL took no position.
The trial court found Mother “unable and unfit to properly care for the minor child” and issued letters of guardianship and conservatorship to the cousins. Mother moved for new trial asserting the wrong burden of proof; the court denied relief and Mother appealed.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Applicable burden of proof in minor guardianship under § 475.030.4	Mother: statute silent so due process requires clear and convincing proof of parental unfitness (analogous to parental-rights terminations).	Grandfather: ordinary civil standard applies; legislature’s silence signals preponderance.	Court: preponderance of the evidence applies; clear and convincing not required.
Facial or as-applied due process challenge to preponderance standard	Mother: preponderance is unconstitutional for parent’s liberty interest; higher standard required.	Grandfather: constitutional challenge was not timely raised below and is waived.	Court: declined to decide; claim waived for failing to preserve and premature.
Sufficiency / weight of evidence that Mother was unfit	Mother: trial evidence showed improvement (no drugs, pursuing GED, housing/employment efforts) and relatives were biased.	Grandfather: substantial uncontroverted evidence of neglect and unsafe practices supported unfitness finding.	Court: judgment supported by substantial evidence and not against the weight of the evidence.
Denial of second continuance	Mother: needed more time after father’s death to demonstrate fitness and to meet with GAL.	Grandfather: hearing concerned current fitness; Mother did not show what additional proof she would present or how delay would help.	Court: trial court did not abuse discretion in denying continuance.

Murphy v. Carron, 536 S.W.2d 30 (Mo. banc 1976) (standard for appellate review of bench-tried cases)
Santosky v. Kramer, 455 U.S. 745 (U.S. 1982) (termination of parental rights requires clear and convincing evidence)
Mathews v. Eldridge, 424 U.S. 319 (U.S. 1976) (due process analysis and heightened evidentiary standards in certain benefit terminations)
In re Van Orden, 271 S.W.3d 579 (Mo. banc 2008) (preponderance is usual civil standard where legislature is silent)
Martinez v. State, 24 S.W.3d 10 (Mo. App. 2000) (silence of statute indicates legislature intended preponderance standard)
In re Estate of L.G.T., 442 S.W.3d 96 (Mo. App. 2014) (preponderance applies for guardianship of minors where statute lacks heightened standard)
State ex rel. Taylor v. Russell, 449 S.W.3d 380 (Mo. banc 2014) (statutes in pari materia should be read together)
Mayes v. Saint Luke’s Hosp. of Kansas City, 430 S.W.3d 260 (Mo. banc 2014) (constitutional challenges must be timely raised)