The Appeals Court reversed the defendants’ convictions of kidnapping, assault and battery by means of a dangerous weapon, and mayhem and ordered a new trial on the indictments (except as to LaRocque on the mayhem indictment).
Commonwealth
v.
Hogan,
We need not summarize the evidence in detail. It is sufficient to note that there was evidence that the three defendants kidnapped Linda Condon. They drove to an apartment in Newburyport where she lived with her husband. The defendants Hogan and Quartarone left the car with clubs, entered the apartment, and beat Theodore Condon, causing fractures of bones in his legs and other severe injuries.
1. The Appeals Court reversed all convictions because, in its view, the trial judge improperly forbade cross-examina-tian of the Condons designed to show bias because criminal charges were pending against them. We agree with the Appeals Court that the defendants were entitled to show that criminal charges were pending against the Condons. Where such charges are pending, there is a possibility of bias in favor of the government, and normally it is for the jury, and not the judge, to determine the effect, if any, of those pending charges on the witness’s testimony. This is not a case in which the record shows that there was no possible basis for finding a prosecutorial threat to the witness’s freedom
(Commonwealth
v.
Santos,
2. The Appeals Court determined that the evidence did not warrant a conviction of LaRocque of the crime of mayhem and that consequently his motion for a directed verdict on that charge should have been granted. Commonwealth v. Hogan, supra at 245. We agree that the evidence did not warrant a finding that LaRocque had the intent to aid Hogan and Quartarone in maiming or disfiguring Condon.
The question is whether a jury could have found beyond a reasonable doubt that LaRocque, who stayed in the motor vehicle with Linda Condon while the others entered the apartment carrying clubs, shared or knew of the intent of his companions that Theodore Condon be maimed or disfigured. See
Commonwealth
v.
Latimore,
The evidence, which is correctly summarized by the Appeals Court,
2
shows that LaRocque knew that Hogan and
*193
Quartarone might use the clubs on Condon, and thus the evidence warranted LaRocque’s conviction of assault and battery by means of a dangerous weapon, as he concedes. But that evidence does not warrant an inference beyond a reasonable doubt that LaRocque knew of or shared Hogan’s and Quartarone’s intent that Condon be maimed or disfigured. See
Commonwealth
v.
Richards,
3. Although the Appeals Court ordered a new trial on the indictment for assault and battery with a dangerous weap *194 on and also, except as to LaRocque, on the indictment for mayhem, it discussed the propriety of the consecutive sentences on these indictments imposed on Hogan and Quarta-rone. Commonwealth v. Hogan, supra at 247-249. The Appeals Court considered the evidence and the judge’s instructions and, we think, correctly concluded that the judge’s charge on mayhem was inadequate. The charge permitted the jury to convict for assault and battery with a dangerous weapon on the basis of the first blow struck and, without requiring a finding of an intent to maim or disfigure, permitted the jury to convict of mayhem on the basis of the blows subsequently struck. The Appeals Court further concluded that the convictions on the mayhem and assault and battery indictments were based on the “same evidence” and consecutive sentences could not be imposed for that reason. Commonwealth v. Hogan, supra at 249. Our conclusion is that this case does not involve the “same evidence” rule (barring consecutive sentences) but simply a deficient jury instruction on which a conviction of mayhem could not be upheld.
We discuss first our treatment of the “same evidence” rule as bearing on multiple sentences. If, on the evidence and the judge’s charge in a particular case, one crime could have been proved completely by evidence forming part of the necessary proof of the other crime, we have disallowed the imposition of consecutive sentences. See
Commonwealth
v.
Stewart,
The issue in this case is somewhat different. As the Appeals Court correctly pointed out
(Commonwealth
v.
Hogan, supra
at 247-248), the crimes of mayhem and assault and battery with a dangerous weapon are not the same and neither is a lesser offense included within the other, because each requires the proof of a fact which the other does not. See
Commonwealth
v.
Kiley,
4. The judgments of the Superior Court are reversed and the verdicts set aside. A judgment is to be entered for the defendant LaRocque on indictment No. 86122, and the three indictments are to stand for a new trial on the remaining charges.
So ordered.
Notes
The Appeals Court summarizes that evidence as follows (
“The only evidence in the record tending to establish LaRocque’s state of mind with respect to the attack on Theodore Condon came from Linda Condon. She testified that at two or three points during the car ride Hogan said in LaRocque’s presence that he was going to ‘get’ Condon because he ‘deserves what’s coming to him.’ While sitting in the back seat *193 with LaRocque when the car was parked at her apartment, Mrs. Condon saw Hogan and Quartarone carrying clubs just before they went up to the apartment where Condon was sleeping and was subsequently found injured.”
