Murphy, P. J.,dissents in a memorandum as follows: A Wade hearing consists of a two-step process that has been concisely described in Jackson v Fogg (465 F Supp 177, 184, affd 589 F2d 108): "In deciding whether or not to permit a witness to make an in-court identification, a two-step process must be employed. The court must determine whether the pre-trial identification procedures employed were in fact suggestive. If it determines that those procedures were suggestive, the court must then determine whether the identification to be made at trial was so tainted by the suggestive procedures as to be rendered unreliable, and therefore inadmissible. At this second stage, the court must evaluate the 'totality of the circumstances’ in light of five distinct factors—'the opportunity of the witness to view the criminal at the time of the crime, the witness’ degree of attention, the accuracy of the witness’ prior description of the criminal, the level of certainty demonstrated by the witness at the confrontation, and the length of time between the crime and the confrontation,’ Neil v. Biggers, supra, 409 U.S. at 199-200, 93 S.Ct. at 382, and determine whether there exists 'a very substantial likelihood of misidentification.’ Id. at 198, 93 S.Ct. at 381, quoting Simmons, supra, 390 U.S. at 384, 88 S.Ct. 967.” With regard to the second step, the Court of Appeals has stated that, once it has been established that there has been a suggestive showing, the prosecution has the burden of showing by "clear and convincing” evidence that the in-court identification has not been tainted (People v Rahming, 26 NY2d 411, 417). However, it is not clear from case law whether the prosecution or the defendant has the burden of proof in the first step. I would find that the defendant must be required, in the first instance, to come forward with some proof that tends to show that the pretrial identification procedure was unnecessarily suggestive. Thereafter, I would require the prosecution to go forward to show that a particular identification was made within constitutional parameters. At the Wade *755hearing in this proceeding, the prosecution called two auxiliary policemen and one Housing Authority policeman. These three witnesses described the events surrounding the pursuit and capture of the defendant. They also recounted the fact that Leun Wong, the victim, and Shek Ying, a passerby, identified the defendant in a Housing Authority record room 15 minutes after the occurrence. Neither Wong nor Ying was called by the prosecution. Therefore, the hearing transcript is silent as to their opportunity and ability to observe the defendant at the time of the robbery. The Hearing Judge upheld the validity of the pretrial identification because it was made shortly after the occurrence. The testimony of the prosecution’s witnesses confirmed the fact that a showup had taken place in the record room. Since a showup, by definition, is inherently suggestive, the prosecution’s witnesses made a prima facie case tending to show impropriety at the identification. Thus, it was unnecessary for the defendant to call any witnesses or adduce any other evidence to satisfy his burden of proof at the hearing. On the other hand, it was necessary for the prosecutor to go forward to show that the identification procedure was reliable under the criteria set forth in Manson v Brathwaite (432 US 98). It should be emphasized that the reliability of the identification made by the victim and passerby was crucial to defendant’s conviction because the auxiliary policemen had lost sight of the defendant for a short period of time. As a general rule, the practice of exhibiting a suspect to a witness for identification without benefit of a lineup, absent exigent circumstances, has been condemned as violative of due process. However, a showup identification is not per se improper and may be sustained where the witness is shown the suspect within a relatively short time after the incident (People v Brnja, 70 AD2d 17, 23; People v Smith, 38 NY2d 882). In order to sustain the validity of an on-the-scene identification, it must be demonstrated, inter alia, that the witness had an ample opportunity to observe the defendant (People v Dow, 34 AD2d 224, 227, affd 28 NY2d 860). ín the context of this case, I would find that the prosecution had the burden of establishing that element, as part of its case. As was mentioned above, the transcript of the Wade hearing does not contain any evidence bearing upon the opportunity or ability of the victim and passerby to recognize the defendant. This deficiency in proof undercuts the prosecution’s rather than the defendant’s case. Therefore, the silence of defense counsel at the Wade hearing is not the controlling consideration in this proceeding. In the early stages of the trial, the testimony from the victim and passerby raised serious doubts as to the adequacy of the Wade hearing. Wong stated that he had not seen the defendant’s face during the robbery. He could not identify the defendant at trial. He further stated that he had identified the defendant in the record room by his blue shirt. Wong noted that, prior to the identification, an auxiliary policeman had informed him that the perpetrators had been apprehended. He also averred that his identification was made simultaneously with Ying’s identification. Although Ying identified the defendant at trial, he testified that he had only seen two thirds of the defendant’s profile for a period of approximately three seconds at the time of the robbery. There was other testimony at the hearing and trial to suggest that defendant was alone in the record room and handcuffed to a chair when the dual identification was made. The testimony of the victim and passerby developed at trial raised new and critical questions as to their ability to identify the defendant at either the hearing or the trial. Although the Hearing Judge had denied the original motion to suppress, the testimony at trial not only permitted the Trial Judge to reopen the hearing but required him to do so. In different factual settings, we have remanded *756matters for new and more complete hearings where, through some fault of the prosecution, the original hearing was inadequate. (People v Andriani, 67 AD2d 20, 24; People v Buie, 66 AD2d 689; People v Martin, 35 AD2d 786.) Similarly, I would hold this appeal in abeyance and, as a matter of law, remand this matter for a new and more complete Wade hearing.