This is an appeal of a sentence of life imprisonment for a conviction of first degree murder imposed under the new guidelines ("Sentencing Guidelines") promulgated by the United States Sentencing Commission, pursuant to the Sentencing Reform Act of 1984, as amended, 18 U.S.C. Sec. 3551 et seq. (Supp. V 1987), and 28 U.S.C. Secs. 991-998 (Supp. V 1987). In addition, the appellant challenges a number of evidentiary and other rulings by the district court. This court has jurisdiction in the appeal of the final judgment of the district court under 28 U.S.C. Sec. 1291 (1982). We will affirm.

Except as noted, the following facts are essentially undisputed. Linda K. Donley was serving as a Sergeant in the United States Air Force at the time of her murder. She lived with her husband, Malcolm C. Donley ("Donley"), and their daughter in family housing at McGuire Air Force Base, where she was stationed. Appellant's Appendix ("App.") at 187-191, 194. The Donleys had been having domestic difficulties for some months, and the McGuire Housing Office was considering terminating Mrs. Donley's entitlement to base housing because of domestic disturbances at her residence. App. at 290-297, 331-333. Mrs. Donley wanted to separate from her husband. She had devised a plan to convince him that they were being evicted and that she was going to move in with her parents. She hoped that he would move out of their home first, and she would then stay on in the base housing. App. at 200, 292-293, 333-336. The day before her death, Linda Donley had begun to pack, and her mother, who was visiting her, heard her mention to her husband the impending move and the separation. App. 204-208. The following night, her husband Malcolm Donley killed her by repeatedly striking her in the head with a hatchet and a meat cleaver. App. 438-442. He also cut her neck with a knife. App. 442-443.

Mr. Donley never denied killing his wife, but claimed that he had done so in the heat of passion shortly after finding her in their bedroom with another man. App. 154, 549-551. The prosecution introduced evidence to show that Mrs. Donley had gone to bed and was asleep when her husband attacked and killed her. App. 210-212, 346, 348, 375, 427, 433, 445-446. The jury returned a conviction of murder in the first degree. The Presentence Report, App. 7-17, recommended no departure from the Sentencing Guidelines and the district court imposed a sentence of life imprisonment, which it considered to be mandatory under federal law for first degree murder.

The appellant challenges a number of evidentiary and other rulings by the district court, only one of which we will discuss here.1 He claims that the District Court erred in allowing the government to introduce testimony by the victim's mother, Mrs. Brown, as to hearsay statements by the victim to show her plan and state of mind. Donley claims, first, that the statements were inadmissable hearsay used to prove his own future conduct, and second, that they were extremely prejudicial to him. Our standards of review for the two claims are different. With regard to the second, whether the evidence should have been excluded on grounds of prejudice, our standard is abuse of discretion. In re Japanese Electronic Products, 723 F.2d 238, 260 (3d Cir.1983), rev'd on other grounds, Matsushita Electric Industrial Co. v. Zenith Radio Corp., 475 U.S. 574, 106 S. Ct. 1348, 89 L. Ed. 2d 538 (1986).

With regard to the first question, whether the statements of the victim's mother qualify as an exception to the rule barring hearsay evidence under Rule 803(3) of the Federal Rules of Evidence, our review is plenary. Federal Rule of Evidence 803(3) provides for an exception to the hearsay rule if the statement is introduced to show the declarant's then existing state of mind, such as his intent, plan or design.2 The evidence may also be used to prove or explain acts or conduct of the declarant. The question for us on review is whether the statements indeed go to show what the government claims they show. That is a question of relevancy3 and our standard of review for relevancy rulings is plenary. Brobst v. Columbus Services Int'l, 824 F.2d 271, 274 (3d Cir.1987); In re Japanese Electronic Products, 723 F.2d at 269.4

The government used Mrs. Brown's testimony to show that the deceased had a plan to convince her husband that they were being evicted, and that she acted shortly before her death to further her plan. Linda Donley had started packing up the apartment and her mother testified that she heard her daughter make several statements to the appellant regarding the packing, the separation agreement and the division of property. App. 200-208. Donley claims that the testimony was used to show not just the plan and state of mind of the deceased, but also his future conduct. We do not agree. The testimony went not to show that the defendant was soon to kill the declarant, but, rather, to show the existence of the deceased's plan to move out of the base apartment and separate from her husband. The government properly sought to persuade the jury to infer from her statements that she had such a plan and, in turn, to infer from that plan and the defendant's awareness of it that he had a motive for murder other than the one he claimed. The motive for murder was contested. The appellant claimed that he killed his wife because he had found her with another man. The government claimed, however, that the defendant killed her because of the imminent marital separation. The government was entitled to introduce testimony from which the jury might reasonably infer the existence of the motive the government proposed, provided the testimony was not inadmissible on other grounds.5

Under Mutual Life Insurance Co. v. Hillmon, 145 U.S. 285, 12 S. Ct. 909, 36 L. Ed. 706 (1892), out-of-court statements showing the declarant's intention were admitted because his intention "was a material fact bearing upon the question in controversy." Id. at 299-300, 12 S.Ct. at 914. See also U.S. v. Calvert, 523 F.2d 895 (8th Cir.1975). Donley contends that the testimony by Mrs. Brown was unnecessary because the victim's plan was not disputed, and the hearsay testimony should therefore have been excluded. It is true that the uncontested testimony of another witness, Captain Swanson, showed the existence of the plan. App. 292-293. However, the mother's testimony was needed to show that the victim was putting into effect her plan to separate from the appellant and to force him out of the base housing shortly before she was killed. It was not just the existence of the plan, the government claims, but its imminent realization, that provided the motive for murder.

Donley further argues that the hearsay statements of the victim cannot go to show his motive because Mrs. Brown could testify only that her daughter had said them, not that he had heard or responded to them. App. 204-206. He concludes that they therefore should not have been admitted. The fact that the mother could not be certain that the appellant heard what the victim had said does not make the testimony inadmissible, nor does it mean that it cannot be useful in establishing motive. The testimony offers evidence from which the jury might have inferred that the appellant heard the statements (Applt's App. 206-207), but even if he did not hear them, the evidence was still admissible. Statements admitted under Fed.R.Evid. 803(3) to show the declarant's intent or plan may be used to show that the declarant acted in accord with that plan. See Mutual Life Insurance Co. v. Hillmon, 145 U.S. 285, 12 S. Ct. 909, 36 L. Ed. 706 (1892); U.S. v. Calvert, 523 F.2d 895 (8th Cir.1975).6

Lastly, the appellant claims that the testimony of the victim's mother, even if relevant, was extremely prejudicial to him. Prejudice does not in itself, however, make the testimony inadmissible. The question that the trial court had to decide was whether the probative value of the testimony was outweighed by the danger of unfair prejudice. Fed.R.Evid. 403. Mrs. Brown's testimony was relevant, as discussed above, and nothing in the record suggests that it was overly emotional. The district court concluded that the danger of unfair prejudice did not outweigh the probative value of the testimony, and we conclude that the district court did not abuse its discretion in making that determination. We therefore hold that the district court acted properly in admitting the hearsay evidence by the victim's mother to show the victim's state of mind and plan.

Appellant was sentenced under the Sentencing Guidelines promulgated by the United States Sentencing Commission pursuant to the Sentencing Reform Acts of 1984 and 1987, 18 U.S.C. Sec. 3551 et seq. (Supp. V 1987) and 28 U.S.C. Secs. 991-998 (Supp. V 1987). Appellant contends that a sentence of life imprisonment is not mandatory, and that the District Court erred in imposing one on that basis.7 Our review of the district court's interpretation of federal law is plenary. Chrysler Credit Corp. v. First National Bank and Trust Co., 746 F.2d 200, 202 (3d Cir.1984).

To consider appellant's contention that a sentence of life imprisonment for first degree murder is not mandatory, we must first examine the underlying statute describing the offense of which appellant was convicted, 18 U.S.C. Sec. 1111. That statute reads in relevant part, "(b) Whoever is guilty of murder in the first degree, shall suffer death unless the jury qualifies its verdict by adding thereto 'without capital punishment', in which event he shall be sentenced to imprisonment for life; ..."8

Donley contends that 18 U.S.C. Sec. 3559 (Supp. V 1987), Sec. 3581 (Supp. V 1987) and the Sentencing Guidelines supercede Sec. 1111 and confer on the trial judge the discretion to impose a sentence for first degree murder less than the life sentence prescribed by Sec. 1111. Without question, the Sentencing Reform Acts of 1984 and 1987 made major changes in the sentencing of federal offenders, but whether they meant to change the statutory minimum penalties for first degree murder is another question.

Title 18 U.S.C. Sec. 3559 assigns letter grades to offenses that previously had none on the basis of the maximum terms of imprisonment authorized by the statutes describing the offenses. One letter grade comprises offenses that carry different statutory penalties in the underlying statutes describing them. For example, first and second degree murder are both classified as Class A felonies under Sec. 3559.9

Title 18 U.S.C. Sec. 3581 establishes sentences for crimes falling within each letter grade classification, and reads in pertinent part:

(b) The authorized terms of imprisonment are--

(1) for a class A felony, the duration of the defendant's life or any period of time;

(2) for a class B felony, not more than twenty-five years;

18 U.S.C. Sec. 3581(b). Sub-sections 3581(b)(2) to (b)(9) set out penalties for particular classes of offenses with the words "not more than" a certain number of years, or months, or days. From our reading of the statute, we find that the section is concerned only with establishing maximum penalties and does not address the question of minimum sentences. Our review of the legislative history of Sec. 3581 supports our statutory interpretation. The Senate Committee's Report states, "It must be remembered that the terms set forth are the maximum periods for which a judge is authorized to sentence an offender in each such category." S.Rep. No. 225, 98th Cong., 2d Sess. 114, reprinted in 1984 U.S.Code Cong. & Admin.News 3182, 3297.

Donley argues that the wording of the statute in Sec. 3581(b)(1), setting the penalty as "the duration of the defendant's life or any period of time", confers on the District Court the discretion to impose a sentence less than life imprisonment for any Class A felony conviction, including those that were given a letter grade classification for the first time in Sec. 3559, such as first degree murder. Donley's argument implies that Congress, in passing Sec. 3581(b)(1), meant to set a new minimum penalty for first degree murder of "any period of time," superceding the old minimum of life imprisonment under Sec. 1111.

We find this argument to be untenable for several reasons. First, as discussed above, we find that Sec. 3581 deals only with maximum penalties, not with minimums. Second, we find that Congress did not mean to replace a fixed minimum sentence for first degree murder with an indeterminate sentence; the legislative history of the Sentencing Reform Act makes it clear that Congress intended to go in the opposite direction of achieving more consistent, determinate sentences. See S.Rep. No. 225, 98th Cong., 2d Sess. 37-50, reprinted in 1984 U.S.Code & Admin.News 3220-3233.

Third, we find that the terms of imprisonment set in Sec. 3581(b) were not intended to apply to the offenses that were assigned letter grades for the first time in Sec. 3559, including first degree murder. Rather, they were meant to apply only to those offenses that were assigned letter classifications in the statutes describing the offenses. Section 3559 carries its own sub-section specifying maximum penalties, and some of those penalties are incompatible with limits set in Sec. 3581(b). For example, 18 U.S.C. Sec. 3559(a)(3) classifies offenses punishable by terms of between 10 and 20 years as Class C felonies, and states in Sec. 3559(b) that "the maximum term of imprisonment is the term authorized by the law describing the offense." 18 U.S.C. Sec. 3559(b). By contrast, Sec. 3581(b)(3) sets the maximum penalty for a Class C felony as 12 years. Because of the fact that the two sections authorize different maximum penalties for the same letter grade classification, we conclude that they were meant to apply to two different sets of Class C offenses. With regard to Class A offenses, we conclude that the phrase "or any period of time" in Sec. 3581(b)(1) does not, therefore, apply to first degree murder, which was given a Class A classification for the first time in Sec. 3559(a)(1); it applies only to those offenses that were designated as Class A in the statute describing them.

Fourth, we note that the legislative history shows that Congress did not intend to change the sentencing provisions of existing law when it introduced the grading scheme. The Committee viewed such an undertaking as requiring more careful consideration of each offense than it gave in formulating that section:

The Committee has reexamined the desirability of amending current law in an attempt to conform sentencing provisions to the grading scheme of the bill, and has decided that a general provision such as section 3559 is preferable at this time. To amend each individual section implies that the Committee has given careful consideration to grading all existing offenses, when, in fact, this has not been the case. Instead, the Committee has postponed the restructuring of Federal offenses according to their relative seriousness. The Sentencing Commission will undoubtedly have recommendations concerning the appropriate grades for offenses as it develops sentencing guidelines.

S.Rep. No. 225, 98th Cong., 2d Sess. 87, reprinted in 1984 U.S.Code Cong. & Admin.News 3270.

Finally, we note that the Sentencing Guidelines also fail to support appellant's claim that the District Court can deviate from the penalty prescribed in the underlying statute. While the Supreme Court has stated in Mistretta v. U.S., --- U.S. ----, 109 S. Ct. 647, 102 L. Ed. 2d 714 (1989), that the Sentencing Guidelines are not only constitutional but are legally binding on the courts, they do not supercede the underlying statute for any offense. The Sentencing Guidelines themselves recognize this fact. See United States Sentencing Commission Guidelines Manual ("Manual") at Sec. 5G1.1. Section 5G1.1 states that if the application of the Guidelines results in a sentence either above the maximum authorized by the statute for the offense of conviction or below the minimum required by the statute, that the statutory maximum or minimum shall be the Guideline sentence.10 In other words, the underlying statute shall control in case of conflict with the Sentencing Guidelines. The Commentary to Sec. 2A1.1 identifies the underlying statute for first degree murder as 18 U.S.C. Sec. 1111.11

The District Court was therefore correct in determining that it had no option but to impose a sentence of life imprisonment.12 Since the Sentencing Guidelines provide no possibility of parole,13 this may seem a harsh penalty, but that is the law as it now stands. Under the facts of this case, the recommended penalty under the Sentencing Guidelines is the same as that prescribed by the underlying statute: life imprisonment.14

For the foregoing reasons, we will affirm the decision of the district court.