the statement should not be suppressed. The trial court premised this ruling on a statement to the effect that the issue of voluntariness and whether the defendant made a knowledgeable waiver of his right to counsel are matters for the jury to determine. In this respect, the trial court stated that the matter of the defendant’s comprehension of constitutional rights is for the jury. The statement was thereupon allowed to go to the jury which was instructed on the matters of admissibility and voluntariness as they might affect the weight and credibility of the testimony.
The trial court’s ruling and its statements in support thereof are erroneous. The matter of comprehension of constitutional rights is the very essence of the broader determination of voluntariness and hence, admissibility. These are issues which, in the first instance, must be determined by the trial court at the in camera hearing. Sims v. Georgia, 385 U.S. 538, 87 S.Ct. 639, 17 L.Ed.2d 593; Jackson v. Denno, 378 U.S. 368, 84 S.Ct. 1774, 12 L.Ed.2d 908.
Regardless of whether or not the police ignored the fact that the defendant had an attorney in another case, when they questioned him in this case, the threshhold question is whether, as a matter of law, the defendant made a knowing and intelligent waiver of his right to counsel before he made any statement to the police. It is our view, and the trial court should have found, that the facts here clearly show a non-compliance with the requirements of Miranda v. Arizona, 384 U.S. 436, 86 S.Ct. 1602, 16 L.Ed.2d 694 as set forth in the following language:
“An express statement that the individual is willing to make a statement and does not want an attorney followed closely by a statement could constitute a waiver. But a valid waiver will not be presumed simply from the silence of the accused after warnings are given or simply from the fact that a confession was in fact eventually obtained.” 384 U.S. 475.
“An individual need not make a preinterrogation request for a lawyer. While such request affirmatively secures his right to have one, his failure to ask for a lawyer does not constitute a