Defendant, Noah George King, appeals from his conviction for first-degree criminal sexual conduct, MCL 750.520b(1)(b); MSA 28.788(2)(1)(b). He raises six evidentiary issues, which he asserts entitle him to a new trial, and also argues that he was improperly sentenced to from thirty to one hundred years incarceration. *675 We affirm the conviction, but remand for resentencing.
The defendant first challenges the admission of scientific evidence of the chemical content of a substance found in the victim’s vagina. Two tests, one manually administered and one conducted by a machine known as the automatic chemical analyzer (aca), showed the presence of acid phosphotase in the substance. Experts testified that the acid phosphotase disclosed the presence of semen, although no sperm were found in the samples. Other witnesses testified that the defendant had had a vasectomy.
The defendant argues that the use of the aca to test for acid phosphotase constitutes a novel scientific test that must be shown to be reliable under the standards announced in
People v Davis,
Three experts testified regarding the chemical process of the aca, its reliability and the procedure used to test the sample in the instant case. Dr. Gilleland, a physician, related the widespread use of the aca in hospitals throughout the country, and testified that physicians routinely relied upon its accuracy. Mr. Dobry, Chief Technician at the
*676
Muskegon Hospital, testified similarly. None of the expert witnesses proffered by the prosecution were affiliated with a law enforcement agency or financially interested in the use of the aca and were, therefore, competent to establish the test’s reliability.
People v Bunting,
Significantly, there was no testimony to refute the reliability of the aca. Cf.,
People v Young (After Remand),
The defendant next argues that the trial court erred in admitting the testimony of Dr. deYoung, an expert in the dynamics of incestuous families. Dr. deYoung’s testimony, concerning the psychological profiles of members of such families, was admitted ostensibly to assist the jury in understanding the evidence of incest.
People v Draper,
The defendant also asserts that the trial court erred in excluding a book review article which he sought to use to impeach Dr. deYoung pursuant to MRE 707. We agree with the trial court that this article is not the type of work contemplated by MRE 707. Defendant proffered the article as a critique on the scientific subject of psychology, but the article was a book review more properly viewed as a discussion of literary value. We also note that the criticism contained in the article was brought out by defense counsel in his cross-examination of Dr. deYoung. There is no basis for reversal here.
The defendant’s argument that hearsay evidence was improperly admitted is also without merit. The hearsay statements were purposely elicited by his own lawyer and, upon questioning by the trial court, it was specified that the hearsay was sought "for trial strategy.” By the defense’s own injection of the hearsay and failure to object, the evidentiary issue has been waived.
People v McKeever,
We also conclude that the trial court did not abuse its discretion in excluding testimony from the defendant regarding what might have been
*678
said to his daughters by their aunt. While we agree that the statements were not hearsay because not offered for the truth of the matter asserted,
People v Eggleston,
Defendant’s final evidentiary argument is that the trial court erred in excluding testimony to the effect that he was a good man. Evidence of a person’s character, including his truthfulness and veracity, is limited to testimony regarding the person’s reputation for that character trait. MRE 405(a); MRE 803(21);
People v McWilson,
The proposed character witnesses were wholly unable to testify that they knew what the defendant’s reputation was in the community, regardless of how community is defined. Rather, the witnesses stated that they personally believed the defendant was honest, or related specific instances of the defendant’s trustworthy conduct. Such testi
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mony does not rise to the level of admissible character evidence.
People v Schultz,
Turning to the sentencing, the trial court determined that a twenty-year minimum sentence was appropriate. However, because of the possible impact of various early release programs, including the Prison Overcrowding Emergency Powers Act, MCL 800.71
et seq.;
MSA 28.1437(1)
et seq.,
the defendant’s sentence was recalculated to a minimum of thirty years incarceration to prevent release before the twenty years had expired. It is improper to lengthen a sentence as a buffer against possible sentence time reductions resulting from invocation of the emergency powers act.
People v Lundy,
Absent the invalid consideration of the emergency powers act, the trial court’s sentencing was proper. Provided that a defendant is given the opportunity to rebut derogatory information, no constitutional infirmity results from the use of hearsay information in determining an appropriate sentence.
People v Potrafka,
The defendant’s conviction is affirmed. However, because the sentence was improperly enhanced by consideration of the possible early release of the defendant, the sentence is vacated and this case is remanded for resentencing. We do not retain jurisdiction.
