This is an appeal from the District Court of Bernalillo County. Dan P. Blea (defendant), appeals his convictions of first degree murder, aggravated battery with a firearm enhancement and aggravated assault with a firearm enhancement. We affirm.
Evidеnce was presented at trial which established that defendant was at the LU-LAC Club in Albuquerque most of the day of the shooting, January 26, 1980. He drank 10 to 20 shots of tequila and 15 to 20 beers. The bartender at the club on the date of the shooting, Patty Campos, testified that late in the evening defendant began to argue with the victim, George Almaraz. At some point in the argument defendant stood up, shot Almaraz, then turned and shot Campos. According to Campos, defendant then chased Almaraz from the club and shot him again in thе alley. Defendant returned to the bar and shot Campos again. Defendant claims that he left the bar before any shooting took place and that Campos misidentified him as the assailant.
Defendant appeals his convictions on several grounds.
Point I.
Defendant’s first contention is that the evidence prеsented at trial is insufficient to sustain a conviction of first degree murder. He argues that the prosecution did not meet its burden of proving the requisite intent of first degree murder because the State’s primary witness testified that defendant had been drinking heavily, was involved in an argument with the victim and
In reviewing a question of sufficiency of evidenсe to support a criminal conviction, this Court does not weigh the evidence. That is within the province of the jury. State v. Lankford,
Point II.
Defendant next contends that he was deprived of his right to confrontation, U.S. Const, amend. VI, because the trial judge would not allow cross-examination of Campos on her prior addiction to heroin nor would the judgе allow testimony of an expert witness on this issue.
The trial court excluded testimony of the expert witness on the grounds that the witness could not testify as to Campos’ psychological condition with any degree of reasonable psychological or medical probability. Our rules specifically allow scientific evidence in the form of expert testimony when it “will assist the trier of fact to understand the evidence or to determine a fact in issue * * * * ” NMSA 1978, Evid.R. 702 (Repl.Pamp.1983). Scientific evidence may be a means of obtaining specific data or a means of evaluating the significance of data. C. McCormick, McCormick’s Handbook of the Law of Evidence 488 (2d ed. 1972). When scientific evidence is employed as a means of obtaining data, the court must determine whether the scientific technique used is based on a well-recognized scientific principle or discovery and whether it is capable of supporting opinions based on a reasonable probability rаther than conjecture. See State v. Dorsey,
In the present case, the trial court found that the expert had not applied any particular psychological test with regard to Campos, that the testimony was speculative, that the evidence would be highly prejudicial while having little probative value due to the lack of a clear connection between Campos’ prior addiction and her present ability to recall, and that the evidence would not be helpful to the jury. Based on these findings, the court excluded the testimony of defendant’s expert witness. It is within the sound discretion of the trial judge to determine whether expert testimony is relevant, and whether its probative value outweighs its prejudicial impact.
Defendant admits that the evidence of Campos’ prior addiction to heroin was relevant only insofar as it laid the foundation for the testimony of his expert. No such foundation was necessary once the testimony of the expert witness was properly excluded. Therefore, the trial сourt did not err in refusing to allow cross-examination of Campos on her prior addiction to heroin.
Finally, defendant contends that the trial court abused its discretion and violated defendant’s right to confrontation, U.S.Const. amend. VI, when it refused to forсe Campos to testify as to her involvement in a previous bar-stabbing incident. Campos refused to testify on fifth amendment grounds, U.S.Const. amend. V. Defendant argues that this testimony was critical to the impeachment of the State’s most important witness.
The faсts in this case do not support defendant’s contention that he was denied his right to confrontation. Defendant does not claim that the tendered cross-examination would establish that Campos had a motive to testify falsely. See Davis v. Alaska,
Defendant maintains that his cross-examination was proper under NMSA 1978, Evid.Rule 608(b) (Repl.Pamp.1983), which reads, in pertinent part:
Specific instances of the conduct of a witness, for the purpose of attacking or supporting his credibility * * * [may], in the discretion of the court, if probative of truthfulness or untruthfulness, be inquired into on cross-examination of the witness * * * *
The giving of testimony, whether by an accused or by any other witnеss, does not operate as a waiver of his privilege against self-incrimination when examined with respect to matters which relate only to credibility. (Emphasis added).
Under this rule, it is within the discretion of the trial court to allow cross-examination intо prior instances of conduct of a witness for the purpose of attacking the witness’ credibility. Since this is a discretionary ruling, the appellate issue is whether the trial court abused its discretion. State v. Cervantes,
Point III.
Defendant’s third claim of error is that the trial court should have permitted him to introduce evidence to establish that on one prior occasion Almaraz had pulled a gun on a bartender at another bar. Defendant maintains that the trial court effectively prevented him from presenting his defense to the jury. His defense was that he left the bar before the shooting and that Campos misidentified him. Defendant claims thаt the tendered evidence would suggest an alternative scenario as to how the shooting occurred by establishing Almaraz’ reputation for pulling guns, by establishing that Almaraz was armed on the night of his death, and by raising the inference that Campos misidentified dеfendant as the assailant. Defendant asserts that the evidence was admissible under either NMSA 1978, Evid.Rule 404 or 405 (Repl.Pamp. 1983).
Defendant tendered evidence of a specific instance of conduct. As such, it was not admissible under Rule 404 to prove
The evidence was not admissible under Rule 405 for similar reasons. Rule 405 allows admission of prior specific instances of conduct only where “character or a trait of character of a person is an essential element of a charge, claim or defense ****’’ NMSA 1978, Evid.R. 405(b) (Repl.Pamp.1983) (emphasis added).
We agree with the defendant that this rule is not limited solely to situations in which self defense is claimed. Cf. State v. Bazan,
Point IV.
Defendant claims that the court erred in advising a defense witness that he could be subject to prosecution for testimony he made which was outside the limits of a grant of use immunity givеn to the witness by the court. We find no merit in this argument. The witness did testify in defendant’s behalf and his testimony before the jury was substantially the same as that offered by the witness on voir dire prior to the court’s statements to him. The statements of the trial judge were not improрer. Defendant’s case was not prejudiced as no intimidation of the witness was intended, nor did any occur. State v. Martinez,
Point V.
Defendant contends that the trial court erred in failing to give the appropriate instruction for second degree murdеr. The defendant made no objection at trial to the instruction for second degree murder given by the court. The issue was therefore not properly preserved for appeal. NMSA 1978, Crim., Child.Ct., Dom. Rel. and W/C App.R. 308 (Repl.Pamp. 1983); State v. Noble,
Point VI.
Defendant contends that at the time of trial he was suffering greatly from a leg injury and that the pain kept him from providing effective assistance to his counsel at trial. The record shows that defendant was given medical treatment at the time of trial, and when questioned by
Point VII.
Defendant finally contends that all errors considered cumulativеly constitute an infringement on his right to a fair trial. State v. Vallejos,
The judgment and sentence of the trial court are affirmed.
IT IS SO ORDERED.
