Defendant brings forward and argues two assignments of error which he contends require a new trial. We find no error in defendant’s trial.
In his first assignment of error defendant urges this Court to find error in the denial of his motion to suppress his inculpatory statements to the authorities. The defendant argues that the uncontradicted evidence showed that the statements were obtained in violation of defendant’s Miranda rights,1 specifically, his rights to remain silent and to have counsel present. Furthermore, he contends the trial court failed to resolve conflicts in the evidence presented at the hearing on the motion to suppress.
In this connection the defendant first argues that his two inculpatory statements made to Chief of Police Wilson and SBI Agent Cabe should have been suppressed for the following reasons:
(1) Defendant was not properly informed of his Miranda rights prior to the polygraph examination in which he made his first inculpatory statement and therefore, the subsequent statements to Chief Wilson and Agent Cabe were tainted by the initial statement.
(2) The defendant initially invoked his right to counsel under the Sixth Amendment of the United States Constitution through Attorney Paul Freeman and defendant’s subsequent waivers were in violation of this right.
In order to properly address these issues, we must review the chain of events which led to the inculpatory statements. On 18 January 1982, the defendant was in custody in Horry County, *263South Carolina. SBI Agent Cabe went to Horry County to discuss with the defendant the charges of obtaining property by false pretenses, which had allegedly occurred in Wilkes County and were unrelated to the Absher murder and armed robbery. At approximately 8:30 p.m. on 18 January 1982, Agent Cabe advised defendant of his Miranda rights. Defendant indicated that he wanted an attorney, so no further questions were asked. A few minutes later the defendant initiated a conversation in which he stated he wanted to talk with Agent Cabe without an attorney. After a written waiver of rights was executed, Agent Cabe and defendant discussed matters relating to the false pretense charges only.
The following day, after again being advised of his rights, the defendant was removed to the Wilkes County jail and charged with obtaining property by false pretense. He was not questioned about nor charged with murder and armed robbery.
On 21 January 1982 at approximately 2:30 p.m., Agent Cabe talked with the defendant at the jail about the murder of Mark Absher. Defendant was advised of his Miranda rights and he told Cabe at that time that he wanted to talk to him without an attorney. Whereupon, they talked for thirty to forty-five minutes. At that time, the defendant appeared to be in good health, coherent and responsive.
Paul Freeman, an attorney in Wilkes County, was appointed to represent the defendant on the false pretense charges, but not the murder charge. He met with the defendant on 25 January, 2, 3, and 4 February, 1982. At each meeting, Attorney Freeman informed the defendant of his rights. He advised him not to talk to a law enforcement officer. Attorney Freeman told the Sheriff of Wilkes County that he did not want the defendant to talk to anyone. He admitted to the Sheriff that he did not represent the defendant on the murder and armed robbery charges.
In the afternoon of 3 February 1982, Agent Cabe and Chief Wilson talked with the defendant. The defendant agreed to take a polygraph examination with regard to his 21 January statement involving a Tennessee pickup truck at the scene of the murder.
Thereupon, on 5 February 1982, the defendant was taken, with his consent, to Hickory, North Carolina for the purpose of *264taking a polygraph examination concerning the Mark Absher murder and armed robbery. Prior to taking the test, SBI Agent Whitman presented the defendant with a standard polygraph waiver of rights form, which defendant signed. This waiver of rights form contained the Miranda rights. In addition, Agent Whitman told the defendant that he was not required to answer any question and could leave the room at any time because he was not in custody on the murder and armed robbery charges. The agent advised defendant of the questions he would ask him prior to the examination. At the conclusion of the first chart of the polygraph, Agent Whitman formed an opinion that defendant was being deceptive. Thereupon, he stopped the polygraph examination and told the defendant that they needed to talk. The defendant and Agent Whitman then talked from 10:46 a.m. until approximately 1:00 p.m. Agent Whitman testified that the inculpatory statement was made probably thirty minutes into this discussion.
About 1:00 p.m., Agent Whitman called in Deputy Phillips and Chief Wilson to talk to the defendant. Chief Wilson, in the presence of Deputy Phillips, began informing the defendant of his Miranda rights. Defendant told Chief Wilson that he did not need to read the Miranda rights to him because he was familiar with them. Nevertheless, defendant was required to remain quiet until the rights were read. According to witnesses for the State, the defendant waived his Miranda rights. The defendant then made a statement to Chief Wilson.
Later that night, the defendant gave a similar but more explicit inculpatory statement to Agent Cabe. Again defendant was read his rights prior to the taking of this statement.
[1] Defendant asserts that his Fifth Amendment rights were violated because his admissions to Chief Wilson and Agent Cabe were precipitated by an illegally obtained statement given to Agent Whitman. As a result of defendant’s motion to suppress the inculpatory statements, the trial court conducted a voir dire hearing on the admissibility of the statements. In ruling on the motion to suppress, the trial court found that “at no time did Officer Whitman explain the Miranda rights to the defendant.”
Assuming that the statement to Agent Whitman was made in violation of defendant’s Miranda rights, we nevertheless find no *265relation between that statement and his two subsequent admissions.
In order to conclude that the two subsequent admissions were in fact “fruits of the poisonous tree,” pursuant to Wong Sun v. United States, 371 U.S. 471, 9 L.Ed. 2d 441 (1963), we must first find poison in defendant’s statement made while in the polygraph examination room. From the record before us there remains no reasonable means for us to adequately determine whether the first statement tainted the latter two. Neither the State nor the defendant thought to include a substantive account of this alleged admission in the record. Furthermore, this polygraph statement was not introduced at trial and used against the defendant. We also find no showing that the statement was inculpatory. But assuming defendant did make an incriminating admission, there was no evidence presented to indicate that the admission was consistent with the subsequent statements. Finally, the possibility that the original statement caused defendant to give the later two statements, as defendant seems to contend, is but mere conjecture without appreciable facts to substantiate such a claim.
In essence, we are of the opinion that the record reveals nothing which supports a finding that the admissions to Chief Wilson and Agent Cabe were the tainted fruit of the polygraph statement.
[2] Also in connection with defendant’s first assignment of error that his statement to the polygraph operator was illegally obtained, defendant contends that the law enforcement officials violated the rule promulgated by the United States Supreme Court in Edwards v. Arizona, 451 U.S. 477, 68 L.Ed. 2d 378 (1981). The Edwards rule requires that once a suspected criminal invokes his right to counsel, the interrogation must cease until counsel is provided unless the suspected criminal initiates further dialogue.
Defendant argues that he asserted his right to counsel and his right to remain silent through his attorney Paul Freeman. Freeman, who did not represent defendant on the murder and armed robbery charges, testified that he told the Wilkes County Sheriff that he did not want anyone talking to the defendant about the murder investigation or anything else unless he was notified. The Sheriff did not convey this message to the officials *266in charge of that investigation. Freeman also testified that the defendant told him that he didn’t want to take the polygraph.
The State presented evidence through the investigating officers that the defendant consistently waived his right to counsel. Agent Cabe testified that he and Chief Wilson explained the polygraph examination twice to defendant, and never did he indicate to them a reluctance to take the examination. Agent Cabe also related that during a conversation with Attorney Freeman, the attorney remarked that he did not “give a damn about the other cases” and that he was only representing the defendant on the false pretense charges.
We attach significance to the fact that Attorney Freeman represented the defendant in a matter unrelated to the Absher murder investigation. As the State points out, prior to defendant’s inculpatory statements, defendant was not a suspect in the murder case, but was merely a witness cooperating with law enforcement officials in their investigation. We agree that if Attorney Freeman had represented the defendant on the murder and robbery charges, he could have controlled access to the defendant.
However, the law in this State is that a “defendant may waive the presence of an attorney in a case under investigation when the attorney represents him on an unrelated charge.” State v. Patterson, 288 N.C. 553, 568, 220 S.E. 2d 600, 611 (1975), modified, 428 U.S. 904 (1976). We further held in State v. Smith, 294 N.C. 365, 241 S.E. 2d 674 (1978), that the fact that an attorney represents a defendant on an unrelated charge does not mean that he represents that defendant on all criminal charges.
In Smith, the defendant, at the time of his arrest for murder, was in jail awaiting trial on unrelated charges of forgery and armed robbery. An attorney represented the defendant on the forgery charges, but not the armed robbery charge. The defendant was interrogated by the district attorney, in the presence of his attorney, about information defendant claimed to have on a murder which the police were investigating. When the district attorney refused to bargain with the defendant, the interrogation ceased. Two days later, he incriminated himself which caused his arrest and subsequent conviction of murder. Chief Justice Sharp, speaking for the Court, rejected defendant’s contention that the *267presence of his attorney “was a prerequisite to a valid waiver of his right to remain silent and to have counsel present during any custodial interrogation.” Id. at 373, 241 S.E. 2d at 679.
In the instant case, the defendant essentially appears to be advocating that we adopt a rule similar to the one first espoused by the New York Court of Appeals in People v. Arthur, 22 N.Y. 2d 325, 292 N.Y.S. 2d 663, 239 N.E. 2d 537 (1968). As we have previously held, this New York rule, “that a defendant in custody who is represented by counsel may not waive his constitutional rights in counsel’s absence, is not the law in this State.” Smith, 294 at 375, 241 S.E. 2d at 680. We hold that Attorney Freeman could not validly assert the defendant’s Fifth and Sixth Amendment rights with regard to charges on which he did not represent the defendant.
It is uncontradicted that a criminal defendant’s right to counsel under the Sixth Amendment attaches upon the institution of adversary judicial proceedings, be that “by way of formal charge, preliminary hearing, indictment, information or arraignment.” Kirby v. Illinois, 406 U.S. 682, 689, 32 L.Ed. 2d 411, 417 (1972); State v. Franklin, 308 N.C. 682, 688, 304 S.E. 2d 579, 583 (1983).
At the time of defendant’s statements to the polygraph examiner, the State had not initiated judicial proceedings against defendant for the Absher murder. The record indicates that when the defendant entered the polygraph test room, SBI Agent Whitman explained to him that “he was not in custody concerning the Mark Absher murder and that he was free to leave that room at any time. . . . [I]f at any time he decided he wanted to stop talking ... he was free to leave.”
We, therefore, are of the opinion that there was no violation of the Edwards rule in this case. The defendant’s Sixth Amendment right to counsel in the Absher murder had not attached prior to defendant making inculpatory statements. Furthermore, the defendant had not invoked his right to counsel with respect to the murder investigation and charge.
Nevertheless, had the defendant invoked his rights to counsel and to remain silent, he still would have retained his prerogative to subsequently waive these rights and cooperate with the law *268enforcement authorities. U.S. v. Hart, 619 F. 2d 325 (4th Cir. 1980); State v. Fincher, 309 N.C. 1, 305 S.E. 2d 685 (1983).
In Jordan v. Watkins, 681 F. 2d 1067 (5th Cir. 1982), reh. den., 688 F. 2d 395 (1982), the Fifth Circuit Court of Appeals reasserted that an accused may validly choose to waive his rights and respond to questioning. The rationale for this recognized principle, as stated in Jordan, can be attributed to the United States Supreme Court opinion of Michigan v. Mosley, 423 U.S. 96, 46 L.Ed. 2d 313 (1975). There the court reasoned that “a blanket prohibition against the taking of voluntary statements or a permanent immunity from further interrogation, regardless of the circumstances, would transform the Miranda safeguards into wholly irrational obstacles to legitimate police investigative activity, and deprive suspects of an opportunity to make informed and intelligent assessments of their interests.” Id. at 102, 46 L.Ed. 2d at 320.
Further, the right to counsel can be waived without notice to an attorney. In Brewer v. Williams, 430 U.S. 387, 51 L.Ed. 2d 424 (1977), the Supreme Court, in excluding a confession made in the absence of retained counsel during a critical stage, held that the Sixth Amendment right to counsel could be waived without notice to the attorney. Mr. Justice Stevens writing for the court held:
The Court of Appeals did not hold, nor do we, that under the circumstances of this case Williams could not, without notice to counsel, have waived his rights under the Sixth and Fourteenth Amendments.
Id. at 405-6, 51 L.Ed. 2d at 441.
Since we have determined that no violation of the Edwards rule occurred in the case sub judice, our next inquiry is whether the defendant’s admissions were the result of a voluntary, knowing and intelligent waiver of his fifth and sixth amendment rights. This crucial question must be favorably resolved before a confession can be deemed admissible. State v. Davis, 305 N.C. 400, 290 S.E. 2d 574 (1982). In any case the validity of a waiver must be determined by analyzing “the particular facts and circumstances surrounding that case, including the background, experience and conduct of the accused.” Oregon v. Bradshaw, --- U.S. ---, 77 *269L.Ed. 2d 405, 413 (1983) (quoting North Carolina v. Butler, 441 U.S. 369, 374-375, 60 L.Ed. 2d 286, 293 (1979) and Johnson v. Zerbst, 304 U.S. 458, 464, 82 L.Ed. 1461, 1466 (1938)); State v. Rook, 304 N.C. 201, 216, 283 S.E. 2d 732, 742 (1982), cert. den. 455 U.S. 1038 (1982).
The record discloses that the defendant was informed of his Miranda rights by the law enforcement officers at least three times before being taken to Hickory for the polygraph test. Each time he responded that he understood his rights. In his first encounter with officials, defendant asserted his right to counsel, but within minutes, upon his own initiative, waived that right. Thereafter, he never requested the presence of his attorney during questioning, nor did he refuse to answer any question. We note that defendant had been advised of his rights by Attorney Freeman on at least four occasions before taking the polygraph. The polygraph waiver form, which defendant signed was similar to the waiver forms encountered by defendant on previous occasions. Finally, according to Chief Wilson’s testimony, the defendant, on 5 February 1982, prior to Chief Wilson informing him of his rights, “started explaining and making a statement.” Upon asking defendant to wait until his rights were read, the defendant answered that the officers “didn’t need to read them [the rights] to him because he was familiar with them.”
The trial court, after an extensive voir dire hearing, concluded that defendant’s two statements to Chief of Police Wilson and Agent Cabe were admissible, for the reasons that the defendant was fully advised of his constitutional rights according to the Miranda decision, no threats or promises or hopes of reward were made or given to the defendant and his statements were freely and voluntarily made.
This conclusion is based upon and supported by findings of fact that are well supported by the voir dire testimony. Accordingly, these findings and conclusions are binding upon this Court on appeal. State v. Williams, 308 N.C. 47, 301 S.E. 2d 335 (1983).
Defendant claims that the trial court’s failure to resolve conflicts presented at the hearing on his motion to suppress was prejudicial error. Although the record reveals conflicting evidence, the trial court’s findings of fact, as we have stated, were supported by substantial competent evidence. Therefore, we *270will not disturb the trial court’s ruling, regardless of the fact that evidence existed from which a different conclusion could have been reached. Williams, 308 at 60, 301 S.E. 2d at 344.
Under the second assignment of error the defendant contends that the court erred in denying the defendant’s pretrial motion to prohibit death qualification of the jury, permitting the State to ask death qualification questions and allowing the State to strike for cause jurors opposed to the death penalty. The defendant argues that the process of death qualifying the jury prior to the guilt phase of a capital case and requiring the same jury to hear both the guilt and the penalty phase of the trial is unconstitutional. The defendant concedes that our Court has decided this claim against him in State v. Avery, 299 N.C. 126, 261 S.E. 2d 803 (1980) and has recently affirmed the Avery decision in State v. Taylor, 304 N.C. 249, 283 S.E. 2d 761 (1981), cert. den. --- U.S. ---, 77 L.Ed. 2d 1398 (1983) and State v. Pinch, 306 N.C. 1, 292 S.E. 2d 203 (1982). We have re-examined our position and reaffirm our previous holdings.
We conclude that the defendant received a fair trial free of prejudicial error.
No error.