Defendants, Delvin Jones, Jr. and Stanley Arno Watkins, were charged with first-degree murder contrary to MCLA 750.316; MSA 28.548, under the felony-murder section of that statute. They were accused of attempting to rob Moore’s Grocery Store in Detroit on February *2267, 1972, with the help of a third accomplice, and causing the death of the store owner, Odell Moore, in the course of perpetrating that crime. Both defendants were found guilty of the charged offense, and were sentenced to a mandatory life sentence in prison. They appeal by right.
At the time of the attempted robbery, three persons were working at the store: Odell Moore, the victim; David Shepherd; and Doretha Horton. In addition, the victim’s daughter, Linda Moore, observed the incident from the window of the upstairs living quarters. As part of an immediate police investigation, David Shepherd and Doretha Horton were called down to the station to observe a lineup on February 10, 1972. Neither defendant was in the lineup, and the witnesses could not identify any of the persons in the lineup as being involved in the attempted robbery. Later, on March 9, 1972, David Shepherd was shown a series of photographs, but was unable to make an identification. None of these photographs depicted either defendant.
Some time after these identification procedures, Mrs. Horton recognized defendant Watkins at a bowling alley. She hurried away as she was frightened, but she did not call the police. At trial, Mrs. Horton explained that she did not know the man’s name or where he lived, so she decided that it would do no good to inform the police. The police had no contact with Jones or Watkins until November 14, 1972. On that date, Watkins’ car was stopped by two Detroit police officers for defective brake lights. After Watkins and his companion, later identified as Kenneth McCrary, were ordered out of the car, the car was searched. That search produced two pistols hidden under the front seat, and Watkins and McCrary were arrested for carrying concealed weapons.
*227The police ran ballistics tests on the two weapons found in the car and determined that one was an automatic pistol of the same caliber as used in the killing and attempted robbery of Moore’s Grocery Store. Consequently, while they were still in custody on the concealed weapons charge, Mc-Crary and Watkins were placed in a lineup to be viewed by David Shepherd and Doretha Horton. David Shepherd was unable to identify anyone, but Mrs. Horton picked out defendant Watkins. Jones was not in this lineup.
Defendant Jones was not linked to this crime until January of 1974. At that time, a Ronnie Agar was stopped by the police for driving without an operator’s license. When he was questioned by the police as to the attempted robbery and killing at the grocery store, he implicated Jones and Watkins. Agar told the police that he had been parked a couple of blocks from Moore’s Grocery Store on February 7, 1972, when three men came running up to the car. He immediately recognized Jones, whom he had known for many years through school, and Watkins, whom he knew only by sight. One of the three men said that "we just blew someone away” in the "store”. Agar stated that there was but one "store” in the area— Moore’s Grocery Store. Agar drove the three men to a friend’s house, and never informed the police of this episode until picked up for the traffic violation.
The police attempted to locate defendant Jones, and finally did so in May, 1974. He was taken into custody, and a lineup was held on June 4, 1974. David Shepherd and Doretha Horton, viewing the lineup separately, both identified Jones. Watkins was not in this lineup.
At trial, the details of the crime were estab*228lished. A young man entered the grocery store in the early evening hours of February 7, 1972, asked Odell Moore if liquor was sold there, and left when Mr. Moore replied that it was not. Mrs. Horton identified defendant Watkins at trial as that individual. She also testified that she had picked out Watkins at the November 17, 1972 lineup. David Shepherd was unable to identify the person who first came into the store.
A few minutes later, Watkins returned to the store accompanied by two other young men. These three individuals went to the beer cooler, picked up some beer, and brought it to the front counter. Since the two persons accompanying Watkins appeared to be under 18, Mrs. Horton asked for identification. At that point, all three pulled guns and announced a holdup. Mrs. Horton was told to lie down on the floor behind the counter, and she did so.
Without any apparent provocation, two of the robbers turned toward Odell Moore and proceeded to fire six or seven shots at him. Two bullets hit Mr. Moore. The third robber fired a shot at Linda Moore, the owner’s daughter, as she opened the window overlooking the store upon hearing the initial shots. Linda Moore, David Shepherd, and Mrs. Horton all identified defendant Jones at trial as that third robber. Shepherd and Mrs. Horton also testified that they had picked Jones at the June 4, 1974 lineup.
Jones turned toward David Shepherd after firing a shot at Linda Moore, pointed his gun, and pulled the trigger twice. Fortunately for Mr. Shepherd, the gun did not fire either time. At that point, all three robbers fled the scene. Mr. Moore and David Shepherd gave chase, but were unable to catch the three individuals. Mr. Moore was taken to the hospital, where he died from the gunshot wounds.
*229During the trial, Ronnie Agar related the story that he had first told the police in January of 1974. In addition, Kenneth McCrary and the arresting officer testified as to the November 14, 1972 arrest of McCrary and defendant Watkins, and as to the subsequent search of the automobile in which they were riding. Prior to the testimony of the other Detroit police officer who participated in that arrest, defense counsel moved to suppress from evidence the pistol found in the search on grounds that it had been seized pursuant to an illegal arrest. Defense counsel also moved to have all ballistics tests linking that pistol to casings found at the scene of the crime suppressed. An evidentiary hearing was held outside the presence of the jury, at which the second officer testified as to the arrest and subsequent search.
The trial judge ruled that McCrary and Watkins were searched pursuant to what was merely a pretext arrest. Consequently, the judge suppressed the pistol from evidence and any testimony linking that pistol to the crime. Defense counsel made no motions to strike the prior testimony of Kenneth McCrary and the first arresting officer pertaining to the arrest and search. The trial judge did not sua sponte strike that prior testimony. The attorney for Watkins did move to strike the identification testimony of Mrs. Horton on grounds that it was the "fruit” of the illegal arrest of defendant Watkins. The trial judge denied that motion, concluding that Watkins would have been placed in a lineup pursuant to other evidence in possession of the police even if he had never been arrested on the traffic charge.
Defendant Jones called only one defense witness. Ronnie Agar had testified that he was with .Sam Johnson, Jr. when he spoke to the defendants on *230the night of the killing. Jones called Johnson to the stand, and Johnson testified that he was in prison on that date, February 7, 1972. Defendant Watkins was called to the stand to establish his defense. Watkins denied participation in the robbery, stating that he was working at Chrysler Sterling Stamping Plant at the time of the attempted robbery. Both defendants rested their cases, and the jury returned a verdict of guilty as charged.
Defendant Watkins contends on appeal that the trial judge improperly refused to suppress the lineup identification of Mrs. Horton on grounds that it was the "fruit” of his illegal arrest.
The fruit of the poisonous tree doctrine seeks to discourage unlawful police practices by depriving the people of advantages flowing from the illegality. People v Roderick Walker, 27 Mich App 609; 183 NW2d 871 (1970). The United States Supreme Court has observed that a rigid and unthinking application of the exclusionary rule, of which the "fruit of the poisonous tree” doctrine is but one facet, "in futile protest against practices which it can never be used effectively to control, may exact a high toll in human injury and frustration of efforts to prevent crime”. Terry v Ohio, 392 US 1, 13-15; 88 S Ct 1868; 20 L Ed 2d 889 (1968). In Wong Sun v United States, 371 US 471; 83 S Ct 407; 9 L Ed 2d 441 (1963), the Court expressly refused to hold that all evidence is "fruit of the poisonous tree” simply because it would not have come to light "but for the illegal actions of the police”. The question which must be asked is whether the evidence has been procured by an exploitation of the illegality of the police or instead by means sufficiently distinguishable to be purged of the primary taint. Wong Sun v United *231States, 371 US at 488; 83 S Ct at 417; 9 L Ed 2d at 455. Clearly, a showing that the evidence would not have been obtained "but for” the illegal activity of the police is insufficient in itself to require exclusion under the rule. Even though sophisticated argument may be able to show a causal connection between the illegal activity of the police and the evidence procured, "[a]s a matter of good sense, however, such connection may have become so attenuated as to disipate the taint”. Nardone v United States, 308 US 338, 341; 60 S Ct 266; 84 L Ed 307 (1939). The crucial question, therefore, is whether the people have exploited the primary illegality. This Court in discussing this matter has stated:
"Various approaches have been taken by the courts in deciding whether in particular cases the people have taken advantage of or exploited the primary illegality. One test, suggested by some commentators and applied by some courts, which makes sense to us, is whether it was reasonably foreseeable by the police when they acted that by engaging in the illegal behavior they might obtain evidence of the kind they obtained. ” People v Roderick Walker, 27 Mich App 609, 617; 183 NW2d 871 (1970). (Emphasis added.)
In the instant case an illegal police search produced firearms. At the time of the search, the officers had no knowledge that defendant Watkins was in any way connected with the murder of decedent some months earlier. A routine ballistics check on the firearm showed that it could have been the murder weapon. This prompted the police to call witnesses to attend a lineup to determine if they could identify Watkins as the felon. This in turn resulted in the out-of-court identification. We hold that the arresting police officers could not possibly have foreseen the causal sequence in*232volved, and thus that the "fruit of the poisonous tree” doctrine is inapplicable. We should point out that this is not a case where an identification of a suspect is tainted by a prior illegal occurrence. There is no suggestion that the lineup was in any way improper. The witness had observed defendant at the scene of the crime and had later recognized him at a bowling alley. The illegal search was in no way the source of her ability to recognize defendant Watkins in the courtroom. The question, rather, is whether the exclusion of the out-of-court identification under these circumstances will serve the public policy of deterring illegal police conduct. Clearly, the police cannot be deterred by circumstances which they cannot foresee. This Court in People v Tucker, 19 Mich App 320, 328; 172 NW2d 712 (1969), quoted with approval from the dissent in the case of People v Peacock, 29 App Div 2d 762, 763; 287 NYS2d 166, 167-168 (1968), as follows:
"It is our view that to extend the exclusionary rule to the testimony of such complainant would tend to undermine the doctrine’s primary design to protect the innocent and relegate it to the less commendable function of providing technical loopholes for the benefit of the guilty. To subscribe to this would be to discourage and frustrate thorough and expeditious investigations, lest the authorities find themselves the victims of their own efficiency.”
We think the same reasoning is applicable to the case at bar. The trial judge did not err in admitting into evidence testimony of the witness’s out-of-court identification.
Both defendants contend that the trial judge committed reversible error by failing to sua sponte strike the testimony of Kenneth McCrary and a *233police officer concerning the arrest of McCrary and defendant Watkins. That testimony had come into evidence without objection prior to the motion to suppress, and defense counsel at no time requested the trial court to strike that testimony. We hold that the trial judge was under no duty to strike this prior testimony without a defense request to do so.
Objections to derivative evidence must be made contemporaneously with the motion to suppress the primary evidence, People v Willis, 46 Mich App 436; 208 NW2d 204 (1973), People v Briscoe, 51 Mich App 153; 214 NW2d 877 (1974). The Willis Court applied that rule to facts very similar to the ones we have here. The police stopped Willis for speeding, and arrested him when he could not produce a registration for a car. The car was then searched, and two pistols and a large quantity of stolen furs were found. Those items were suppressed at a pretrial hearing because the arrest was ruled illegal, but the police officer testified as to the arrest and a subsequent photographic identification at trial. Willis objected to the police officer’s testimony for the first time on appeal, and the Willis Court concluded:
. "This argument, an adaption of the 'fruit of the poisonous tree doctrine’ was not raised at or before trial.
* * *
"Whatever the merits of defendant’s theory, the facts necessary to support its application are not present in the record, nor has the prosecution been called upon to respond. We see no reason why any such theory could not have been presented contemporaneously with the motion to suppress the other evidence, as required by People v Childers, 20 Mich App 639 [174 NW2d 565] (1969); People v Matthews, 22 Mich App 619 [178 NW2d 94] (1970). Consequently, we see no reason to delve into *234the intricacies of defendant’s unsupported theory.” 46 Mich App at 439.
Under similar facts, we follow that rule here.
It should be noted that it is quite likely that defense counsel failed to move to strike this testimony as part of a deliberate trial strategy. The ballistics tests directly linking the gun to the grocery store killing were never allowed into evidence. Consequently, defense counsel may well have felt that the best course would be to let the testimony stand so that the jury would not become suspicious that the items found pursuant to the arrest had special significance.
The remaining errors raised by the defendants relate to the jury instructions. Neither defense counsel objected to the instructions after they were given.1 Absent manifest injustice, error may not be predicated on appeal on the grounds that erroneous jury instructions were made where no timely objection was entered below, People v Wilb-ourne, 44 Mich App 376; 205 NW2d 250 (1973), People v Peace, 48 Mich App 79; 210 NW2d 116 (1973), People v Bradley, 54 Mich App 89; 220 NW2d 305 (1974). We hold that no showing of manifest injustice has been made here. However, since we further find that the instructions given were in fact quite proper, we shall discuss the alleged errors individually.
Defendants first argue that it was improper for the trial judge to fail to instruct the jury on the *235elements of the underlying felony, robbery, on which the felony-murder charge was based. We disagree. At trial, as summarized in the statement of the facts above, the testimony establishing an attempted robbery was undisputed. All of the pertinent witnesses testified that defendants entered the store, pulled guns, and announced a holdup, The defense theory was solely one of misidentification. In those circumstances, the following rule applies:
"The sole controversy in the case was over who committed the crime charged. Absent a request to charge or objection to the charge, we rule it was not reversible error to charge the jury in accord with the defendant’s theory of defense.” People v Bohm, 49 Mich App 244, 255; 212 NW2d 61 (1973).
The instruction given was perfectly proper,2
Defendants next argue that the trial judge improperly refused to instruct on the lesser included offenses to murder in the first degree. At present, there exists a split in the panels of this Court as to the proper rule to apply to this type of situation. One line of cases takes the position that no lesser included offenses to felony murder are ever properly chargeable. See People v Livingston, 57 Mich App 726; 226 NW2d 704 (1975), and the cases cited therein. The other line of cases holds that the trial court must instruct on lesser included offenses *236upon request when the evidence warrants such instructions. See People v Smith, 55 Mich App 184; 222 NW2d 172 (1974), and the cases cited therein. Since we determine that no evidence was presented at trial to support a charge on lesser included offenses, we need not add one more decision to either line of cases.
The Court in People v Smith, supra, stated the "no evidence” rule in the context of a felony-murder charge:
"Bufkin [People v Bufkin, 43 Mich App 585; 204 NW2d 762 (1972)] relies primarily on People v Dupuis, 371 Mich 395; 124 NW2d 242 (1963). This reliance is not so much misplaced as it is overplaced. In Dupuis the Court refused to instruct on lesser offenses, charging the jury that defendant was either guilty of first degree murder or he was innocent. However, in that case 'the undisputed proofs showed that the murder was committed in the perpetration of a robbery’. Dupuis, 371 Mich 401; 124 NW2d 245. We do not quarrel with this holding. But we think it is wrong to extend its application, as Bufkin did, to all cases, regardless of the factual setting, in which felony murder is charged.” 55 Mich App at 187. (Emphasis added.)
Applying that rule here, it is clear that all of the proofs showed that the killing occurred while the robbery was taking place. Defendants’ counsel on appeal argues that since the deceased ran after the robbers and witnesses did not see that he was bleeding before he left the store, the deceased could have been shot outside the store. Even if that interpretation of the testimony is deemed possible, which we doubt, it would be of little help to defendant. A murder committed while attempting to escape from the scene of a felony is felony murder if it is "immediately connected” with the underlying felony, People v Smith, supra. Such *237was the case here. Therefore, there was absolutely no evidence to support a charge on lesser included offenses, and the trial judge properly refused to do so.
Defendants finally allege that the instructions did not convey to the jury the idea that the killing must be "part” of the robbery and "in furtherance” of it. In his final instructions, the trial judge read the information and the first-degree murder statute to the jury. He then instructed them as follows:
"It is the prosecution’s theory in this case that Mr. Odell Moore was killed in the perpetration or attempt to perpetrate an armed robbery within the meaning of the Michigan Statutes.
"The unlawful killing of a human being whether intentional, unintentional or accidental which occurs as a result of the commission of or attempt to commit the crime of robbery and there was in the mind of the perpetrator the specific intent to commit such crime, is murder of the first degree. The specific intent to commit robbery in the commission or attempt to commit such crime must be proven beyond a reasonable doubt.
"If a human being is killed by any one of several people jointly engaged at the time of such killing in the perpetration of or attempt to perpetrate the crime of robbery and if the killing is done in furtherance of a common design and agreement to commit such crime or is an ordinary and probable result of the pursuit of that design and agreement, all such persons so jointly engaged are guilty of murder in the first degree whether the killing is intentional, unintentional or accidental.” (Emphasis added.)
That instruction fully complied with the applicable law. See People v Goree, 30 Mich App 490, 495; 186 NW2d 872 (1971), People v Smith, 56 Mich App 560; 224 NW2d 676 (1974).
*238Defendants raised one additional issue which does not merit discussion.
Defendants Watkins’ and Jones’ convictions are affirmed.
D. E. Holbrook, Jr., J., concurred.The record below indicates the following exchange:
"The Court: Very well, the record will reflect that. To eliminate asking you gentlemen tomorrow morning, anything further on the Court’s charge?
"Mr. Foley: Nothing on behalf of the people.
"Mr. Sapada: Nothing.
"Mr. Taft: Defendant Watkins is extremely satisfied with the charge.”
The recent case of People v Reed, 393 Mich 342; 224 NW2d 867 (1975), does not change the Bohm rule. Reed only holds that where there is a factual dispute as to an element of the crime, even if the defense is entirely one of misidentification, the trial judge cannot rule as a matter of law that such element exists.
We also find People v Skowronski, 61 Mich App 71; 232 NW2d 306 (1975) (per Kaufman, J.), inapplicable here. The Court in that case found that failure to instruct on the underlying felony to be one of six errors in total constituting reversible error. However, in Skowronski there was a real dispute as to whether the underlying felony, attempted robbery, had occurred.