[¶ 1] Frances Hernandez appeals from the judgment of conviction entered in the Superior Court (Knox County, Marden, J.) after a jury verdict finding her guilty of theft (Class B) in violation of 17-A M.R.S.A. § 353 *1024 (1983). 1 On appeal, Hernandez challenges the court’s refusal to instruct the jury concerning alternative suspect evidence, the admission of certain documentary evidence, and the sufficiency of the evidence generally. Finding no error and concluding that the evidence is sufficient to support the verdict, we affirm the judgment.
[¶ 2] From the evidence adduced at trial, the jury rationally could have found the following facts. In November 1989, Hernandez was hired as the bookkeeper for the Town of Thomaston. Her responsibilities included bookkeeping, collecting payments from taxpayers, performing “cash-ups” and making deposits into the Town’s bank accounts. After an audit by a State auditor raised questions concerning excise tax receipts, Kathleen Tyson, a certified public accountant specializing in municipal audits, performed an audit for the Town’s 1991, 1992, and 1993 fiscal years. She examined the pink copies of the four-part motor vehicle registration forms used to record excise tax payments, and the treasurer’s receipts which represent the daily total of excise tax receipts. Tyson found that during 1991 over $14,000 of excise tax payments had been received by the Town, but not deposited into its bank account. She concluded that there had been 127 diversions of money during that year. Tyson’s audit of the 1992 fiscal year revealed that over $14,000 had been received by the Town, but not deposited into its account. For 1993, she found six instances where the amount of money received by the town exceeded the amount that was deposited into the Town’s account. The variances totalled over $4,000. All of the treasurer’s receipts for the six variances displayed the initials “FYH.”
[¶3] On a number of occasions, Linda Greenlaw, a Town employee who worked with Hernandez, could not reconcile the daily transactions with the amount of cash and cheeks in the drawer. Typically, Hernandez was able to “clear up the situation very quickly.” For a few months in 1991, Hernandez’s desk was located in a room at the back of the Town office, away from the other employees. While Hernandez was on maternity leave between February and April 1993, she occasionally worked at the Town office at night.
[¶ 4] In March 1993, a Knox County deputy sheriff and an assistant from the District Attorney’s office seized the Town’s 1992 excise tax records and interviewed Hernandez. She told them that she was responsible for making deposits and journal entries, and for taking money to the bank. In March 1994, Hernandez’s personal financial records were subpoenaed and reviewed by the deputy sheriff. Those records showed that over $5,000 from unknown sources was deposited into Hernandez’s account between 1991 and 1993. They also showed that $530 was deposited into Hernandez’s account on September 8, 1992. On September 4, 1992, the money deposited into the Town’s bank account was $534.40 less than the total of the pink copies attributable to that deposit. Hernandez’s handwriting was on the deposit slip.
[¶ 5] At trial, Hernandez offered evidence to show that several Town employees collected excise tax payments and had access to the Town’s records. She also offered evidence of tension between her and the Town manager and evidence that he was in a position to have stolen the money. The trial court admitted the alternative suspect evidence, but refused to give two requested instructions concerning that evidence. 2 The jury re *1025 turned a guilty verdict and this appeal followed.
I.
[¶ 6] Hernandez’s first contention is that her alternative suspect theory constituted a defense generated by the evidence, and therefore the court erred by declining to instruct the jury on the alternative suspect evidence admitted at trial. We disagree.
[¶ 7] The State is required “to negate any facts expressly designated as a ‘defense,’ ... [if] the existence of the defense ... is in issue as a result of evidence admitted at the trial which is sufficient to raise a reasonable doubt on the issue[.]” 17-A M.R.S.A. § 101(1) (1983 & Supp.1997). Failure to give a requested jury instruction on a statutory defense generated by the evidence is error.
See State v. Berube,
[¶8] Neither did the court err by refusing to give Requested Jury Instruction # 12, which simply recites an evidentiary principle.
See State v. Boobar,
II.
[¶ 9] Hernandez next contends that the court erred by admitting the pink copies of the excise tax slips over her objection. At trial, Hernandez objected to the admission of the records on the ground that they were not properly authenticated. On appeal, she concedes that the pink copies were authentic, but argues that the State failed to establish that they were not tampered with after she worked with them. 5 Hernandez reasons that the records were not relevant if they were not in the same condition as they were when she used them in performing the “cash-ups.”
[¶ 10] Because Hernandez did not object at trial to the admission of the pink copies on the basis of relevance, we review for obvious error affecting substantial rights.
See
M.R. Evid. 103(a), (d); M.R.Crim. P. 52(b);
see also Cives Corp. v. Callier Steel Pipe & Tube, 482
A.2d 852, 859 (Me.1984) (holding that objection to documentary evidence on hearsay grounds did not preserve “best evidence” objection on appeal). A trial court’s relevance determinations are reviewed for clear error.
See State v. Hardy,
III.
[¶ 11] Hernandez’s final contention is that there was insufficient evidence to support the jury’s verdict. When reviewing the sufficiency of the evidence, we examine the evidence in the light most favorable to the State to determine whether a factfinder rationally could have found beyond a reasonable doubt every element of the offense charged.
See State v. Marden,
The entry is:
Judgment affirmed.
Notes
. Section 353 provides:
§ 353. Theft by unauthorized taking or transfer
1. A person is guilty of theft if he obtains or exercises unauthorized control over the property of another with intent to deprive him thereof.
2. As used in this section, "exercises unauthorized control” includes but is not necessarily limited to conduct heretofore defined or known as common law larceny by trespassory taking, larceny by conversion, larceny by bail-ee and embezzlement.
17-A M.R.S.A. § 353 (1983). Theft is a Class B crime if the amount of property exceeds $10,000. Id. § 362(2)(A) (1983 & Supp.1997).
. Requested Juiy Instruction #13 provided:
There has been evidence submitted here on the issue of alternative suspects. Such evidence, if you find it to be more than mere speculation and conjecture, may be found by you to have *1025 sufficient probative value to raise a reasonable doubt as to the Defendant's culpability.
Requested Jury Instruction # 12 read:
A defendant is entitled to present evidence in support of the contention that another is responsible for the crime with which the Defendant is charged, provided the evidence is of sufficient probative value such that it may raise a reasonable doubt as to the Defendant’s cul-pabilily.
This is a close paraphrase of language in
State
v.
Boobar,
.
See, e.g., State v. Case,
.
See State v. Carmichael,
. Hernandez constructs her argument on the possibility that someone could have removed one or more pink copies and the corresponding amount of money before she computed the daily totals. She further suggests that the missing pink copies could have been attached to the bundles of pink slips after she performed the "cash-ups.” In these circumstances, Hernandez argues that she would have no reason to suspect that money was being diverted from the Town.
. Although there was some evidence that a small number of the bundles of pink copies had been stapled, detached, and re-stapled, there was evidence that the records were in substantially the same condition at trial as they were when used by the various investigators.
