State v. Miller, 2412011692

Police investigating a fatal shooting identified two juvenile brothers and then a new suspect, Tyreze Miller, after searching a residence and questioning other juveniles. 1
Officers found Miller asleep in a bedroom, handcuffed him, and transported him to the station for questioning. 2
Before interviewing Miller, police told his mother he would be questioned about an outstanding capias, not a murder investigation. 3
Miller, age 15, was read Miranda warnings quickly, nodded that he understood, and then said he did not want to discuss anything beyond the capias. 4
During the interrogation, detectives misled Miller about the evidence, pressed him to explain the shooting, and delayed contacting his mother despite repeated requests for her. 5
Experts agreed Miller had severe ADHD, and the court found signs of distress and difficulty focusing during the interview. 6

Issue	Plaintiff's Argument	Defendant's Argument	Held
Was Miller's Miranda waiver knowing and voluntary? 7	Miller lacked understanding because police misled him, ignored his mental issues, and denied adult guidance.	The State argued Miller nodded understanding and was properly Mirandized in custody on a capias.	No; the waiver was not knowing, voluntary, and intelligent. 8
Did deceptive interrogation tactics invalidate the waiver? 9	Detectives falsely described evidence and the purpose of questioning to induce statements.	The State said tactics were reasonable in a homicide investigation.	Yes; deception weighed heavily against voluntariness. 10
Did Miller's age and mental health prevent a valid waiver? 11	His youth, severe ADHD, anxiety, and recent behavioral-health stay undermined comprehension.	The State said he had average intelligence and could understand the warnings.	Yes; his age and cognitive issues supported suppression. 12
Did failure to clarify Miller's request for his mother matter? 13	Police should have clarified his desire to stop and consult an adult.	The State contended the interview proceeded after a valid waiver.	Yes; detectives never clarified the ambiguity before continuing. 14

Rambo v. State, 939 A.2d 1275 (Del. 2007) (juvenile confessions receive special scrutiny and waiver must be voluntary and knowing 15)
Smith v. State, 918 A.2d 1144 (Del. 2007) (totality-of-the-circumstances analysis includes age, background, intelligence, and adult guidance 16)
Colorado v. Connelly, 479 U.S. 157 (U.S. 1986) (State bears the burden of proving voluntariness and waiver 17)
Fare v. Michael C., 442 U.S. 707 (U.S. 1979) (juvenile waiver assessed under totality of circumstances 18)
J.D.B. v. North Carolina, 564 U.S. 261 (U.S. 2011) (custodial pressure is especially troubling for juveniles 19)