The defendants were convicted of possession of burglarious tools and conspiracy to rob. The principal witness against them was one Grant, the driver of a United Parcel Service (UPS) truck. Grant testified that on January 17, 1979, following a pickup from Towle Manufacturing Co., a manufacturer of silver products in Newburyport, of a cargo valued at roughly $175,000, and shortly before turning into the parking lot of his next scheduled stop, another Newburyport industrial plant, Gould Corp., he noticed that his truck was being followed by a brown car. The car turned into the Gould parking lot after him and cruised slowly past his truck as he backed up to the loading door. Three men appeared to be looking at the truck through the open windows of the car. The car parked in a rear parking lot not ordinarily used for visitor parking. Grant entered the Gould factory through the loading door; but he became nervous, returned to check the truck, and observed the car cruising slowly past it, the three occupants looking at the truck through open windows on the passenger side. The car then parked in a front parking lot. When Grant completed his business, he saw that the car had left. Snow was falling heavily; by the car’s tire tracks he could see that it had turned left on leaving the parking lot. Grant, still apprehensive, turned right, deviating in that respect from his usual route, and headed toward Interstate Route 95 (1-95) about two miles away. Before reaching 1-95 he *551 pulled over to the side of the country road he was travelling on to clean the snow and ice off his windshield and side-view mirrors. The brown automobile soon came into view and passed him slowly. The passenger window was open, despite the snow and cold. He started the truck again and entered the ramp to 1-95 southbound. The brown car, which had passed beyond the 1-95 interchange, made a U-turn and followed Grant’s truck onto 1-95. Grant took the next (Byfield) exit. The brown car followed. Grant stopped at an open gas station, and the brown car drove past, disappearing from view. Grant then telephoned from the gas station to the UPS depot in Lynnfield and to the State police. As he was phoning he saw the brown car enter a driveway opposite the gas station which led to the parking lot of a Howard Johnson’s restaurant.
When a State police cruiser arrived, Grant told the trooper his story, and the trooper drove Grant through the Howard Johnson’s parking lot. Grant pointed out the brown car. It had Rhode Island plates. The trooper got out and checked the plates to see if they were securely attached. They were. The trooper drove Grant back to his truck, told him to reenter 1-95 southbound and to proceed directly to the UPS Lynnfield depot. The trooper then watched to see if the brown car would follow the truck. It did, whereupon the trooper signaled the brown car to pull off the road. He asked the occupants for identification, then reentered the cruiser. He had previously checked out the Rhode Island plates by radio, learning that there was no stolen car report. The car was registered to the defendant Dellinger, who was in fact driving. After further radio inquiry the trooper learned that there were no warrants outstanding for the arrest of any of the three occupants. Persisting further, the trooper checked prior criminal records and learned that all three men had criminal records in Rhode Island, including possession of machine guns and sawed-off shotguns; one had been arrested for murder; one had “a very lengthy criminal record for receiving stolen property, breaking and entering, [and] several other serious *552 criminal offenses . . . .” Three more police officers arrived, from Newbury and Georgetown. Revolvers drawn, the police ordered the three men out of the brown car. They were frisked for weapons; none was found. The car was searched. On the front seat were a black ski mask and a brown pair of work gloves. Under the front seat, driver’s side, was a pair of binoculars. A red-handled screwdriver lay on the floor in front of the passenger seat. In the glove compartment were a stocking cap, a Phillips screwdriver in a knife sheath, a pair of wire cutters, a yellow-handled screwdriver, a clear-handled screwdriver, a spotlight of the type that can be plugged into a cigarette lighter, and a pair of black leather gloves. In the rear seat were a second pair of brown work gloves and an extra jacket. The trunk was searched, disclosing a hammer, a large pair of “water-pump” pliers, a regular pair of pliers, two more screwdrivers, and a dent-puller with an extra, larger handle, all of which were located together just left of center in the trunk. In the right rear fender well was a heavy plastic duct which would normally be found between a front fender and the carburetor; inside it was a clear plastic Halloween-type mask. 2
The car and the defendants were taken into custody. A waitress from the Howard Johnson’s restaurant was driven to the car to identify the men. She and a headwaitress were to testify at the trial that the defendants insisted on sitting by a window (which would place them in a position to observe traffic entering 1-95 southbound), asked the waitress if she knew where the UPS depot was located, looked in a telephone directory, and were acting nervous when they paid up and left after fifteen to twenty minutes. The headwaitress also testified that during that time the defendant Del-linger went outside for approximately five minutes. The State trooper testified that he asked the defendants prior to searching the car what they were doing in the area and was *553 told that they had been in “Portsmouth, Maine,” looking for boats. None of the defendants testified or offered a defense.
The defendants objected to the testimony that Grant had picked up a cargo valued at $175,000 at Towle Manufacturing Co. prior to his observing the defendants for the first time. The judge did not abuse his discretion in ruling, in essence, that the Towle pickup had been connected sufficiently to be admissible. Towle was the last stop made before Grant noticed that he was being followed. It would be reasonable to assume that a cargo from a silver-products manufacturer would have an unusual value and be a suitable target for a hijacking. Grant testified that Towle was one of his regular stops and that the stops at Towle were made at roughly the same time each day. Grant’s testimony that the defendants turned left out of the Gould lot suggested that the defendants were familiar with Grant’s route.
The defendants’ motions for directed verdicts present a closer question. The evidence was obviously strong that the defendants were intentionally following the UPS truck. The truck carried a valuable cargo, and the defendants, for the reasons given, could be found to have had either actual knowledge of that fact or reason to believe that such was the fact. Their explanation to the State trooper that they had been boat-shopping in “Portsmouth, Maine” could reasonably (apart from the fact that Portsmouth is in New Hampshire) be found inconsistent with their behavior as reported by Grant. The contents of the car were not as helpful to the Commonwealth’s case as they might have been if, as the police doubtless expected, guns had been found; but the abundance of screwdrivers and gloves, as well as the mask from the passenger compartment (the mask in the trunk having been suppressed) and wire cutters were marginally incriminating in light of the strong evidence of purposeful pursuit of a likely robbery target. The mask tended to suggest robbery as opposed to larceny of or from the truck while unattended. Moreover, if, as could be inferred, the defendants knew Grant’s route, they presumably would also know that *554 his stops were finished and that it was unlikely that he would leave the truck until it was returned to the depot in Lynnfield. Thus, there was some evidence that the defendants conspired to rob Grant of his truck and its contents.
“[S]ome record evidence,” however, is not enough for the Commonwealth to sustain its burden of proof; in a criminal case the Commonwealth must offer “enough evidence . . . [to] satisf[y] a rational trier of fact of each [essential element of the offense] beyond a reasonable doubt.”
Commonwealth
v.
Latimore,
On the other hand, we think there was more than speculation involved in the jury’s conclusion that the defendants were conspiring to steal the cargo of the UPS truck, if not on the day they were apprehended then on some other day. No innocent explanation of their behavior suggests itself as a reasonable possibility; and the Commonwealth does not have the burden of eliminating all possibility that the defendants might be innocent. We think that the jury could conclude beyond a reasonable doubt that the defendants were at least conspiring to steal. Perhaps the conspiracy had not progressed beyond the stage where the defendants were “casing the job” with the idea of lining up a suitable target for a theft but without having arrived at a fixed agreement as to target or time or manner; but that is enough, in our view, to prove a charge of conspiracy to steal, for the defendants by that hypothesis were acting in combination for the unlawful and criminal purpose of larceny.
A conspiracy does not begin only after all its details have been settled. If, for example, several men set out in a car late at night looking for an open gas station to rob, or if several men prowl a park together looking for suitable victims to mug, we have no doubt in either case that the conspiracy is complete before the target is selected. Cases are *556 not likely to surface in that posture, because the clandestine purpose of the conspirators is usually not discoverable by the public until a target has been selected and some additional action has been taken toward perpetration of the substantive offense. Before that time proof would as a practical matter depend on admissions of one or more of thé conspirators; but, recognizing the problem of adducing sufficient evidence, we see no reason in principle why the joint plotting of a crime is not a criminal conspiracy before its details are complete.
Imminence is not a requirement of a criminal conspiracy, as it is of a criminal attempt. See
Commonwealth
v.
Peaslee,
The defendant’s objection to the sufficiency of the evidence took the form of motions for directed verdicts of not guilty. Those motions did not differentiate between conspiracy to rob and conspiracy to steal. The judge was required to allow the motions only if, as matter of law, the defendants could not be convicted of conspiracy to steal on an indictment for conspiracy to rob.
We have found no authority directly on that point. The obvious analogy is the law of lesser included offenses, in accordance with which a charge of stealing, or larceny, is held to be a necessary part of, and thus included within, a charge of robbery.
Commonwealth
v.
Novicki,
Under the more traditional analysis, the elements of the conspiracy have been treated simply as (1) the combination (2) for an unlawful purpose. That formulation tends to suggest a possible variance between the purpose of the conspiracy as alleged and its purpose as proved. However, it has never been a rigid requirement that the unlawful purpose of the conspiracy be proved precisely as it is alleged.
Commonwealth
v.
Meserve,
The defendants also press on appeal their motion to suppress the evidence derived from the search of the car. There was no merit to that motion. The State trooper had probable cause to believe that the defendants intended to rob or steal the UPS truck. Grant had told him the story of the long and presumably purposeful pursuit. The defendants had given an inferably untruthful account of their activities. In addition, the trooper knew that the defendants had lengthy and serious criminal records, including offenses involving firearms. Such evidence, although inadmissible at the trial, may be considered by a policeman in making his on-the-scene determination of probable cause,
Brinegar
v.
United States, 338
U.S. 160, 172-174 (1949), although it is not by itself sufficient to establish probable cause.
Beck
v.
Ohio,
As the State trooper had probable cause to believe the defendants intended to hijack the UPS truck, we think,
*560
especially in light of the defendants’ prior convictions of firearms offenses, that he also had probable cause to believe that the car contained firearms. It is clear that the probable cause supported a search not only of the car but of the glove compartment and the trunk as well.
Chambers
v.
Maroney,
The defendants also filed motions for directed verdicts on the charge of possession of burglarious tools, which were denied. If the evidence had been sufficient to show that the defendants intended to effect a hijacking of the UPS van on the day of their apprehension (as it would have been, we think, if guns or other weapons had been found in the car; compare
United States
v.
Jensen,
But because the evidence did not warrant a finding that the hijacking was to be executed that day, the inference that those were the tools to be used in the hijacking is much attenuated. It seems more likely that the defendants would bring tools better suited to the task: pry bars, sledge hammers, skeleton keys, or explosives, for example. The tools which were admitted in evidence, screwdrivers, gloves and a pair of wirecutters, are not by themselves particularly unusual or incriminating. Contrast
Commonwealth
v.
Tilley,
*562
Although the motions for directed verdicts on the conspiracy count were properly denied, we have held that the defendants were entitled to have the conspiracy charge submitted to the jury as if it charged only a conspiracy to commit larceny of goods in excess of one hundred dollars, if the point had been properly raised. The defendants were sentenced on the conspiracy count to fifteen to twenty years in State prison, a sentence within the twenty-year maximum sentence fixed by G. L. c. 274, § 7, for a conspiracy to rob, but in excess of the five-year maximum sentence fixed by the same statute for a conspiracy to commit larceny of more than $100. The discrepancy is considerable, and although no proper objection was raised, we think that it would be a miscarriage of justice to allow the sentence to stand.
Commonwealth
v.
Freeman,
The judgments are reversed. The verdicts on the indictments for possession of burglarious tools are set aside, and the judgments are to enter for the defendants on those indictments. The defendants are to be resentenced on the conspiracy indictments upon verdicts of guilty of conspiracy to commit larceny of property of a value in excess of $100.
So ordered.
Notes
The contents of the trunk were suppressed, erroneously in our view. See discussion infra at 559-561.
In Commonwealth v. Tatro, four men were circling in a car through a strictly residential area in the evening. The police stopped the car and observed one of the men trying to push an open box containing a walkietalkie under the front seat. An officer approaching the vehicle from the rear saw certain items being thrown from the car. These were a flashlight, gloves, a radio antenna and a screwdriver. The screwdriver was determined by laboratory tests to have been used in a recent house break in the same area. This evidence was held sufficient to support convictions for conspiracy to commit burglary and possession of burglar tools although it may well be that the result would have been different were it not for the evidence connecting the screwdriver to a prior house break.
That was the basis of our decision in
Commonwealth
v. Soule,
The decision of the trial judge to exclude the dent puller and other tools and mask found in the trunk appears to have been based on a ruling that the trooper, at the time of the search, had only a reasonable suspicion, warranting only a limited search for weapons within the reach of the defendants, as in
Terry
v.
Ohio,
In
United States
v.
Jensen,
the three defendants were arrested as they sat in the front seat of a stolen Ford parked in a bank parking lot. There were three loaded pistols and three stocking caps found in the car, as well as two shopping bags. There was a stolen Cadillac parked three blocks from the bank, and there was testimony by a person who had seen it being parked that its occupants had been picked up by a Ford resembling the one in the bank lot. This evidence was held insufficient to support the Federal offense of conspiracy to rob the bank. “[T]he appellants may as well have planned no crime at all or may have planned to rob an armored car as it drove into the parking lot with a shipment of money for the bank, or to drive two blocks to a large shopping center and rob one of the establishments there, in which events, state offenses only would have been committed.”
