Del. Code Ann. tit. 11, § 2022
(b) (1) Except as provided in paragraphs (b)(2) and (b)(3) of this section, a statement of a person, who at the time of the interrogation was under 18 years of age, is inadmissible in any criminal or delinquency court proceeding if it was made during a custodial interrogation in which deceptive tactics were used. An inadmissible statement under this subsection shall have no effect on the admissibility of evidence obtained as a result of the statement if the evidence would have been discovered through independent lawful means or if knowledge of the evidence was acquired through an independent source.