OPINION OF THE COURT
We must determine in this appeal whether the following summation to a jury, followed by a cautionary instruction, constitutes incurable prosecutorial misconduct which requires a new trial:
MR. ZEGLEN: They have been found guilty in any event. However, I cannot pick and choose my witnesses. Sure, I would like to have law-abiding citizens as witnesses. The problem is that crimes usually aren’t committed in front of law-abiding citizens. It is other criminals who see crimes committed. They are the ones who see the crimes. Robert Ahlborn and Scott Dunn, they are criminals. They have lied. The defendant, Michael Johnson, is their friend. What does that tell you about Michael Johnson? Ask yourselves that. Who do criminals associate with?
MR. BOWER: Objection.
THE COURT: Objection sustained. The jury will disregard that last statement.
MR. BOWER: Your Honor, may we approach the bench?
THE COURT: You may.
SIDEBAR DISCUSSION HELD ON THE RECORD
MR. BOWER: Your Honor, at this time, I think that is extremely prejudicial, and I would like a mistrial based on prosecutorial misconduct.
THE COURT: The Court does not feel that it is that prejudicial and with our cautionary instructions, we do not think that the motion is a proper motion, and we refuse it.
MR. BOWER: Thank you, Your Honor.
END OF SIDEBAR DISCUSSION
*530 MR. BOWER: Your Honor, may we have a more explicit cautionary instruction on that?
THE COURT: I believe our instruction is sufficient.
The Appellant was convicted of robbery, theft, and criminal conspiracy. The Superior Court at 398 Pa.Superior Ct. 354,
A prosecutor, of course, must have reasonable latitude in presenting his case and must be free as well to make his arguments with “logical force and vigor.”
Commonwealth v. Cronin,
On the other hand, we have decided with equal clarity that there are lines of permissible conduct which cannot be crossed in the interests of basic fairness and justice. Because a jury tends to attach special importance to the Commonwealth’s arguments, we are compelled to guard against utterances which unduly inflame and prejudice those members.
Commonwealth v. Kuebler,
In broad terms, we have drawn the first and brightest line at the point where the language and inferences of the summation no longer relate back to the evidence on the record. In effect, the prosecutor is bound by our law to argue only those inferences which derive reasonably from the evidence of the trial.
Commonwealth v. Joyner,
Beyond this general rule, we have drawn more specific lines in a veritable legion of cases which outlaw inferential language flowing from specific fact patterns. In
Commonwealth v. Black,
*532
Our next line of inquiry addresses the issue of whether the trial court’s cautionary instruction was sufficient to overcome any prejudice generated by the prosecution. In Mr. Justice Larsen’s opinion in
Commonwealth v. Morris,
Morris, supra, dealt with the particular problem of the impermissibility of the prosecutor’s reference during trial to the defendant’s criminal record. Additionally, following a curative instruction and a pointed charge to the jury to disregard the reference, the defense did not move for a mistrial, thereby inferring satisfaction with the court’s efforts to neutralize the impropriety. In the present case, by contrast, the issue specifically concerns closing remarks to the jury as well as a demand for a new trial. Under Morris and Martinolich, both supra, we continue to hold that there is no per se rule which requires the grant of a new trial whenever the district attorney acts improperly.
More precisely, nevertheless, our rule governing the impact of prejudice in closing arguments is the “unavoidable prejudice test” as best articulated in
Commonwealth v. Stoltzfus,
... [W]here the language of the district attorney is intemperate, uncalled for and improper, a new trial is not necessarily required. Commonwealth v. Crittenton, 326 *533 Pa. 25, 31,191 A. 358 (1937); Commonwealth v. McHugh,187 Pa.Super. 568 , 577,145 A.2d 896 (1958). The language must be such that its “unavoidable effect would be to prejudice the jury, forming in their minds fixed bias and hostility toward the defendant, so that they could not weigh the evidence and render a true verdict.” Commonwealth v. Simon,432 Pa. 386 , 394,248 A.2d 289 , 292 (1968). See also, Commonwealth v. Meyers,290 Pa. 573 ,139 A. 374 (1927). The effect of such remarks depends upon the atmosphere of the trial, Commonwealth v. Dickerson,406 Pa. 102 , 110,176 A.2d 421 (1962); Commonwealth v. Del Giorno,303 Pa. 509 , 519,154 A. 786 (1931), and the proper action to be taken is within the discretion of the trial court. Commonwealth v. Silvis,445 Pa. 235 , 237,284 A.2d 740 (1971); Commonwealth v. Simon, supra____
Under this test, we are required to judge whether the mental bias of the jury has been so “fixed” as to implicate the truth-finding function itself. By any standard, such a test imposes a heavy juristic burden.
While we eschew dogmatic definitions and continue to profess a meticulous regard for legal continuities, the utterances employed by the prosecution in this case amount to personal assertions constituting improper comment to the point where it cannot be argued reasonably that a curative instruction could wipe away the fault. If this be not incurable prejudice, then such error does not exist at all, and our past decisions mean little more than babbling empty phrases in dark corners.
We analogize this conclusion to the use of pre-verdict inflammatory epithets which were voided in
Anderson
and
Lipscomb, supra,
and other similar cases. By juxtaposing the accused and his lying witnesses, the inescapable connotation is that the accused also was a liar at trial. In
Commonwealth v. Potter,
Accordingly, the decision of the Superior Court is reversed, and the case is remanded for a new trial.
