Defendant was arrested on September 2, 1977, and charged with possession of heroin in violation of MCL 335.341(4)(a); MSA 18.1070(41)(4)(a). The undisputed facts show that on the evening in question, police officers stopped to investigate a parked car which appeared to contain two sleeping men. The vehicle’s passenger door was open and the inside dome light was functioning. As the police approached, the men roused themselves, at which time defendant removed a tinfoil packet from his pocket and dropped it to the floor of the automobile. One of the officers, familiar with the use of such packets as a method of drug dispersal, seized and opened the packet, which contained an off-white powdery substance later determined to be heroin. Defendant was immediately arrested and taken into custody.
Following the preliminary examination, defendant brought a motion to quash the information and dismiss the case on the grounds that the police officer lacked sufficient probable cause to confiscate and open the tinfoil packet. The trial court granted this motion and the people appeal as of right.
Initially, we observe that the expropriation of the packet cannot be sustained by reference to the "plain view” doctrine, which holds that the seizure of objects within the plain view of a police officer, in a place where he has a lawful right to be, is not constitutionally proscribed for lack of a valid war*758rant. People v Hunter, 72 Mich App 191, 199; 249 NW2d 351 (1976), People v Triplett, 68 Mich App 531; 243 NW2d 665 (1976), lv den 397 Mich 842 (1976) . However, this exception is subject to the further limitation that only objects which the officer has probable cause to believe are evidence or implements of a crime may be seized and examined. People v Ridgeway, 74 Mich App 306, 311-312; 253 NW2d 743 (1977), lv den 401 Mich 831 (1977) .
Here there is no dispute that, under the circumstances at bar, the officers’ investigation of the vehicle was proper. The occupants of the automobile could have been in need of assistance for any of a number of reasons. Hence, the crucial question thus becomes not whether the officer was lawfully in a place to observe, but rather, did what he observe constitute probable cause to believe that the object seized was evidence or an implement of crime.
At this juncture we reach plaintiffs contention that probable cause is no longer required for a limited search and seizure of the kind conducted by the police in this case, but that such an investigation may be premised upon a lesser standard of "reasonable grounds”. Plaintiff argues, erroneously, that the facts of Terry v Ohio, 392 US 1; 88 S Ct 1868; 20 L Ed 2d 889 (1968), and United States v Martinez-Fuerte, 428 US 543; 96 S Ct 3074; 49 L Ed 2d 1116 (1976), indicate that, consistent with the Fourth Amendment, the police may, in cases such as this, conduct limited investigatory searches and seizures based upon grounds less than probable cause in the absence of any individualized suspicion. Terry involved the validity of a surface search or "frisk” of the outer clothing of a defendant with whom the officer had *759contact where the officer reasonably believed that he was dealing with an armed and dangerous person. In authorizing a limited intrusion to search for weapons, the holding in Terry was specifically premised upon, and limited to, the concern for the safety of law enforcement agents. Here it cannot be argued that any solicitude for the officers’ safety because of hidden weapons could justify opening the packet.
United States v Martinez-Fuerte, supra, is also wholly inapposite as it deals with the dramatically different conditions relevant to a border search where a more relaxed Fourth Amendment standard has been held to apply. Nor does a review of the case law and remaning authority cited by plaintiff warrant imposition of a lesser standard than probable cause in the present case.
Next, the state broadly urges us to hold that the time has come (in the evolution of the law) for the courts to realize that the use of tinfoil packets to facilitate drug trade is so widespread and well known among policemen that the mere sighting of such packets is sufficient to establish the requisite probable cause. We decline such a historical invitation. Defendant correctly points out that tin and aluminum foil have a vast number of legitimate and common uses; these commodities permeate American society resulting in almost daily contact with them in one form or another. Any inference of criminal activity derived from their mere possession is too expansive for purposes of the Fourth Amendment.
We acknowledge that this Court has previously used language ostensibly favoring the people’s position. In People v Ridgeway, supra, at 314, where a police officer observed a tinfoil packet on the floor of defendant’s car, the Court stated:
*760"We now consider the strongest support for a finding of probable cause, viz., the officer’s knowledge that tinfoil packets like the one on the floor of the car often contain narcotics. Given the officer’s experience in narcotics law enforcement, his suspicion that the packet contained some controlled substance must be respected. The question is extremely close, but we believe that the officer did have probable cause to believe that the packet contained a controlled substance.”
However, in that case the officer also detected the odor of marijuana when defendant was stopped. The inference that marijuana users would be in possession of narcotics may be entitled to some weight according to the Court. The additional circumstance of marijuana smoke in Ridgeway renders it inadequate precedent for plaintiffs position. See also People v Falconer, 76 Mich App 367, 369; 256 NW2d 597 (1977), lv den 402 Mich 816 (1977), holding that a police officer’s suspicion that manila coin envelopes, being exchanged by a defendant for money, contained narcotics, did not by itself constitute probable cause for either arrest of the defendant or a search of the defendant’s car.
Lastly, the people contend that the additional circumstances present in this case, taken in combination, are sufficient to establish probable cause, to wit: the officer’s prior experience with tinfoil packets, defendant’s furtive gesture, and the exigent circumstances of a potentially mobile vehicle. The latter ground merits only brief discussion. The exigent circumstances allowing immediate search of a movable vehicle is an exception to the Fourth Amendment’s warrant requirement. It does not serve to discharge the antecedent necessity of probable cause. Only where there is probable cause to believe that contraband will be found at the time the search occurs will the exception catalyze permissible investigation of the auto’s *761contents without the procurement of a warrant. People v Strong, 77 Mich App 281, 284-285; 258 NW2d 205 (1977), People v Daniels, 50 Mich App 754, 758; 213 NW2d 780 (1973), lv den 391 Mich 828 (1974). See generally, 1 Wharton, Criminal Procedure (12th ed), § 151, p 321.
The remaining facts, however, are more troubling. Although insufficient standing alone, the use of tinfoil packets may be considered in combination with other elements in determining the existence of probable cause. One such factor is an evasive or "furtive” gesture by one aware that he is under police observation. As in the case of tinfoil packets, a mere furtive gesture, standing alone, does not create probable cause to search a vehicle. People v Howell, 394 Mich 445, 447; 231 NW2d 650 (1975), People v Boudah, 61 Mich App 563, 566; 233 NW2d 84 (1975), People v Obadele, 58 Mich App 139, 143; 227 NW2d 258 (1975), People v Nelson Pitts, 40 Mich App 567, 576; 199 NW2d 271 (1972), lv den 388 Mich 791 (1972), People v Reeves, 23 Mich App 183, 188; 178 NW2d 115 (1970). See also Anno: Search & Seizure: Furtive Movement or Gesture as Justifying Police Search, 45 ALR3d 581. The rationale behind this rule was considered in People v Hall, 40 Mich App 329, 335; 198 NW2d 762 (1972), quoting People v Superior Court of Yolo County, 3 Cal 3d 807, 817-818; 478 P2d 449; 91 Cal Rptr 729 (1970):
" 'The difficulty is that from the viewpoint of the observer, an innocent gesture can often be mistaken for a guilty movement. He must not only perceive the gesture accurately, he must also interpret it in accordance with the actor’s true intent. But if words are not infrequently ambiguous, gestures are even more so. Many are wholly nonspecific, and can be assigned a meaning only in their context. Yet the observer may *762view that context quite otherwise from the actor: not only is his vantage point different, he may even have approached the scene with a preconceived notion—consciously or subconsciously—of what gestures he expected to see and what he expected them to mean. The potential for misunderstanding in such a situation is obvious.
" It is because of this danger that the law requires more than a mere "furtive gesture” to constitute probable cause to search or to arrest. ’ ”
In People v Nelson Pitts, supra, police officers stopped the defendant’s car because it had no license plate light and saw a small prescription bottle in the defendant’s hand which he dropped between the seat and door as they approached. A search of the car revealed it to contain heroin. The Court held that the circumstances did not justify the search, stating that the movement by the defendant was not so obviously evasive that the police could infer criminality. The circumstances, said the Court, established no more than mere suspicion.
In the instant case, the furtive gesture consisted of the defendant putting his hand in his pocket and either dropping or throwing a tinfoil packet to the floor of the vehicle. Such a gesture would seem to be closely akin to that in Pitts which was found to establish no more than mere suspicion.
This gesture, combined with the suspicion aroused by the tinfoil packet, may have been sufficient to establish probable cause. Nevertheless, we refuse to overturn the decision of the lower court for the following reasons. First, we note that the record fails to supply us with an adequate description of the "tinfoil packet”. We are, therefore, left to speculate as to its bulk and configuration—whether large enough to hold a sandwich, or *763perhaps the size of a gum wrapper. Absent such evidence, we have no basis, apart from the officer’s naked allegation, for considering the argument that they are so readily identifiable as a means of drug conveyance.
In the same vein, the extent of defendant’s "furtive gesture” is not apparent. Defendant either "dropped” or "threw” the packet to the floor of the vehicle. No other circumstances helpful to us are given surrounding the incident. As this Court noted in People v Strong, 77 Mich App 281, 286; 258 NW2d 205 (1977):
" 'Furtive gestures’ have been defined as 'obviously evasive actions’. People v Nelson Pitts, 40 Mich App 567, 576; 199 NW2d 271 (1972), People v Evans, 3 Mich App 1, 7; 141 NW2d 668 (1966). An inference of criminality may be drawn from circumstantial evidence only if it follows 'as an impelling certainty’. People v Davenport, 39 Mich App 252, 257; 197 NW2d 521; 56 ALR3d 942 (1972).”
We are not constrained to say that, in light of the record before us, an inference of criminality follows "as an impelling certainty”. The similar facts holding of People v Nelson Pitts, supra, supports this conclusion.
Further, we do not reverse a trial court’s ruling at a suppression hearing unless that ruling is found to be "clearly erroneous”. People v White, 84 Mich App 351, 354; 269 NW2d 598 (1978), People v Ulrich, 83 Mich App 19, 21; 268 NW2d 269 (1978), People v Robertson, 81 Mich App 446, 449; 265 NW2d 365 (1978), People v Terrell, 77 Mich App 676, 679; 259 NW2d 187 (1977), People v Triplett, supra, at 535, People v Stewart, 25 Mich App 204, 206; 181 NW2d 14 (1970), People v Smith, 19 Mich App 359, 367; 172 NW2d 902 *764(1969). As the question in the present case is a close one, this standard does not mandate reversal of the court below.
Affirmed.
MacKenzie, J., concurred.