OPINION
Larry Larson and Richard Buza broke into a home and assaulted and robbed the occupants. As a result, Larson was convicted of burglary in the first degree, AS 11.46.300(a)(1), robbery in the first degree, AS 11.41.500(a)(1), and assault in the second degree, AS 11.41.210(a)(1). Larson’s conviction was affirmed in
Larson v. State,
THE OFFENDER
Larry Larson was twenty-eight years of age on July 9, 1980, when the instant offenses were committed. He left school at the age of fifteen, but subsequently acquired his G.E.D. degree; he has taken a number of college courses while incarcerated. Larson is of above-average intelligence and has readily found employment when he sought it. The record reflects that he is a conscientious worker within and outside of prison. He received commendations for his work as a prison cook and prison law librarian. Larson is not suffering from a major mental illness. However, he apparently has an alcohol problem.
Mr. Larson’s good qualities, his intelligencе and industriousness, are counterbalanced by an extensive criminal record. In 1968, at the age of sixteen, Larson was adjudicated a delinquent based on three incidents, each of which would have been a felony had he been an adult. One of those offenses was the armed robbery of a fifty-four-year-old man who had given Larson and his brother a ride. 2 Larson spent time in juvenile institutions for these offenses.
Four years later, in July of 1972, Larson was sentenced as an adult for an armed robbery of a cab driver under circumstances similar to his juvenile offense. Larson received a five-year suspended imposition of sentence. In August of 1975, shortly before his conviction was set aside for the 1971 robbery, Larson shot and wounded an innocent bystander during a barroom fight. He was convicted of shooting with intent to wound and received an eight-year sentence with no parole eligibility until he served one-third of his sentence.
See Larson I,
THE OFFENSES
On July 9, 1980, at approximately 3:30 a.m., D.S. and his wife, M.S., had been sleeping when D.S. heard a commotion on the porch and decided to investigate. In the course of his investigation, D.S. opened the door; Larson and Buza accosted him at gunpoint and forced their way into the apartment. It appears that Larson and Buza mistakenly believed that thе S. family were cocaine dealers and had a large supply of cocaine or money in the apartment. The S.’s indicated that they had no cocaine. Buza demanded all their money and took *595 the ten dollars that D.S. had. In the meantime Larson led M.S. into the bedroom where he forced her to lay down on her bed and spread her legs. He then jammed the barrel of the rifle up against her anus. M.S. pled with Larson not to assault her as she was hemorrhaging due to having recently given birth to her second child.
D.S. was also forced to lie on the ground with his legs spread apart while he was kicked in the groin several times by Buza. During the course of the burglary/robbery, the victims’ puppy was stomped to death. When it became clear that the S.’s had neither cocaine nor additional money, Buza and Larson left. They were almost immediately apprehended and their weapons were found abandoned nearby.
See Larson II,
THE SENTENCE
The trial court made the following findings of fact and entered the following conclusions of law:
The court having considered the evidence and the arguments of counsel makes the following findings of fact:
As to Count I [Burglary]:
1. The defendant has a criminal history consisting of prior convictions for offenses that involved aggravated or repeated instances of assaultive behavior.
2. The conduct constituting the offense was among the most serious conduct included in the definition of the offense.
3. The defendant was on release under AS 12.30.020 or AS 12.30.040 for another felony conviction.
As to Count II [Robbery]:
1. The defendant has a criminal history consisting of prior convictions for offenses that involved aggravated оr repeated instances of assaultive behavior.
2. The defendant knew that the offense involved more than one victim.
3. The conduct constituting the offense was among the most serious conduct included in the definition of the offense.
4. The defendant was on release under AS 12.30.020 or AS 12.30.040 for another felony conviction.
As to Count IV [Assault]:
1. The defendant’s conduct during the commission of the offense manifested deliberate cruelty to [M.S.].
2. The defendant has a criminal history consisting of prior convictions for offenses that involved aggravated or rеpeated instances of assaultive behavior.
3. The conduct constituting the offense was among the most serious conduct included in the definition of the offense.
4. The defendant was on release under AS 12.30.020 or AS 12.30.040 for another felony conviction.
Having found the above aggravating factors by clear and convincing evidence and that there are no mitigating factors, this court finds that under the Chaney criteria the defendant is not amenable to rehabilitation and should be isolated from society. Further that the sentence imposed must act as a deterrent to others and must serve to reaffirm societal norms.
This court further finds that confinement of the defendant for the aggregate period of incarceration imposed by this court is necessary to protect the public and justifies the imposition of consecutive presumptive terms which result in an aggregate sentence that exceeds the presumptive term for a single count.
This court finds further that the manner in which these crimes were committed and the character and background of the defendant make the defendant a “worst offender”.
The trial court then imposed a total sentence of forty years consecutive to the eight-year sentence previously imposed upon Larson for shooting with intent to wound.
DISCUSSION
I.
Larson complains that he was improperly treated as a third felony offender. He argues that the trial court should not have considered his 1972 armed robbery
*596
conviction as a prior felony. He reasons that Judge Fitzgerald initially entered an order deferring imposition of sentence and placing him on probation for five years, and Judge Moody subsequently set aside the conviction on July 24, 1978.
See
AS 12.55.085(a), (e). Larson first relies on
Sawyer v. State,
Shaw misconceives the holding of Sawyer. When we used the terms “sentence” and “sentencing” in Sawyer, we were obviously referring to a dispositiоn hearing during which the trial court reviews the crime and the defendant’s participation in it, evaluates the presentence report and selects an appropriate disposition. The hearing preceding the imposition of a suspended sentence clearly qualifies as a disposition hearing. It is therefore a “sentencing” as that term was used in Sawyer. Consequently, we conclude that a person who receives a suspended imposition of sentence has been convicted of a felony for purposes of subsequent recidivist proceedings under the presumptive sentencing statutes, at least where the defendant’s record has not subsequently been expunged. Cf. Tuten v. United States,460 U.S. 660 , [666]103 S.Ct. 1412 , 1416,75 L.Ed.2d 359 , 365 (1983) (drawing distinction between probation and discharge in Federal Youth Corrections Act recidivist proceedings).
Alternatively, Larson argues that his conviction was set aside and therefore could not be relied upon in subsequent recidivist proceedings. The trial court reasoned that the purposes underlying the statutes providing a suspended imposition of sentence as a sentencing alternative were intended to reward a defendant who reforms subsequent to his conviction and thereafter leads a blameless life. Expunging the record and setting aside the conviction serves to ensure that a defendant will not be prejudiced in his later law-abiding life by the collateral consequences flowing from a criminal conviction. In the instant case, the trial court apparently reasoned that Larson did not reform during his probationary period following the suspended imposition of sеntence for his robbery conviction. In fact, Larson was convicted of a felony charge of shooting with intent to wound in January of 1976, two and one-half years before Judge Moody set aside Larson’s robbery conviction. When Judge Moody became aware of this sequence of events for the first time in sentencing Larson for these felonies, he purported to vacate his order setting aside Larson’s prior conviction. Judge Moody said that he would not have set aside the conviction had he been aware of thе intervening felony conviction. Larson appealed and we reversed the trial court’s decision in an unpublished opinion. Essentially, we held:
[W]e know of no rule which permits a trial court to amend a judgment or order in a manner adverse to a criminal defendant after that order or judgment becomes final. See Shagloak v. State,582 P.2d 1034 (Alaska 1978).
Larson v. State, Memorandum Opinion and Judgment No. 240 at 3-4 (Alaska App., December 3, 1982).
However, we also said:
Nothing in our decision should be construed as deciding the question of whether a defendant is subject to presumptive sentencing where he has previously been convicted of a felony but imposition of sentence was deferred and defendant’s record was later expunged. We do not believe that issue properly before us at this time. [Id. at 4.]
Although we vacated Judge Moody’s order reinstating Larson’s 1972 conviction, Judge Moody did consider the conviction as a prior felony in sentencing Larson for the
*597
instant offenses. On appeal, the state concedes error and argues that the trial court should not have considered Larson’s robbery conviction as a prior felоny. Despite the state’s concession of error, we must independently consider the issue.
Marks v. State,
II.
Larson argues that the trial court erred in finding the same aggravating factors based on the same evidence for each of his offenses, and then using those factors to justify maximum sentences which were imposed consecutively. We will first address Larson’s objections to the specific aggravating factors found by the court. We will then consider Larson’s argument that the same factors could not be used to aggravate each of his convictiоns.
Larson first argues that the trial court erred in finding that he had a criminal history consisting of prior convictions for offenses that involved aggravated or repeated instances of assaultive behavior. See AS 12.55.155(c)(8). Although Larson concedes that his shooting with intent to wound conviction qualifies as a prior conviction for assaultive behavior, he reasons that the aggravating factor requires two or more convictions. Larson admits that he was previously convicted twice of robbery, once as an adult and once as a juvenile. However, he reasons that the adult robbery conviction was set aside and therefore cannot be considered, and that juvenile adjudications do not qualify as convictions.
We have previously held that Larson’s adult robbery conviction, having been set aside, could not be considered a prior conviction for purposes of triggering presumptive sentencing. However, this conclusion does not preclude using vacated convictions where appropriate to support a finding under AS 12.55.155(c)(8). As оriginally enacted, that provision established an aggravating factor where “the defendant has a criminal history consisting of prior convictions for offenses, including misdemeanors, that involved aggravated or repeated instances of assaultive behavior.” It was subsequently expanded, after Larson committed the offenses at issue, to extend to situations where “the defendant’s prior criminal history includes conduct involving aggravated or repeated instances of assaultive behavior.” In addition, as Larson points out, the legislature has added an aggravating factor where “the defendant’s ppior criminal history includes an adjudication as a delinquent for conduct that would have been a felony if committed by an adult.” AS 12.55.-155(c)(19).
Larson reasons that these amendments to the statute constitute changes that should not be applied retroactively. We need not decide whether aggravating factors may-be given retroactive application, however, because we do not view the legislative change to AS 12.55.155(c)(8) as a new enactment. We are satisfied that it merely clarifies existing law.
See Zurfluh v. State,
We do nqt decide whether the prior juvenile adjudications could be used in the same way.
Cf. Davenport v. State,
Larson next argues that the trial court erred in using AS 12.55.155(c)(8), as well as AS 12.55.155(c)(12) (defendant on release under AS 12.30.020 or AS 12.30.040 for another felony conviction), as a basis for aggravating еach of his convictions up to a maximum sentence and then imposing the sentences consecutively. Larson reasons that by proceeding in this way, the trial court, in effect, relied upon these aggravating factors more than once.
See Juneby v. State,
We generally agree with the state’s analysis. Each of Larson’s offenses viewed in isolation involved conduct which could be considered among the most serious within its class. AS 12.55.155(c)(10). When the additional aggravating factors, applied independently to each offense, 3 are considered, each of Larson’s offenses permitted a maximum sentence. We conclude *599 that Judge Moody’s findings with regard to the aggravating factors were not clearly erroneous.
Moreover, Larson clearly meets the supreme court’s definition of a worst offender.
See State v. Wortham,
Four of the
Chaney
criteria: rehabilitation, individual deterrence, deterrence of others, and affirmation of community norms, will almost always be satisfied by a sentence equal to or less than the maximum sentence for the defendant’s most serious offense. A longer composite sentence must rest on the fifth
Chaney
criterion: isolation. As we noted in
Houston v. State,
Incarceration and isolation are not synonymous. A judge may feel that a period of incarceration is necessary for rehabilitation or deterrence to emphasize to the defendant the seriousness of his offense and the likely consequences of recidivism. However, as a sentencing goal, isolation is reserved for those who can be neither rehabilitated nor deterred; that is, those who are reasonably likely to commit further criminal activity unless incarcerated.
Thus, isolation as a predominant sentencing criterion should be reserved for dangеrous or habitual criminals who can be neither rehabilitated nor deterred and must therefore be incarcerated for a period in excess of the maximum sentence for the defendant’s most serious offense. We noted in
Viveros v. State,
*600
It is clear that the trial court was justified in designing a sentence for Larson that would reflect the importance of isolating him from society. Larson has a number of convictions for crimes of violence and, disregarding the period of time that he was incarcerated and thus unable to commit crimes, less than five years elapsed bеtween his convictions. He had served substantially more than one year of continuous incarceration prior to committing these crimes. Viewing the totality of the circumstances, the trial court could well conclude that Larson could not be deterred or rehabilitated by a sentence of twenty years or less, the maximum sentence for his most serious offense, and that, consequently, a longer sentence was required.
See Mutschler v. State,
We are also satisfied that
Hintz v. State,
Larson’s situation is more akin to the defendant in
Nix v. State,
Nevertheless, the sentences imposed for the crimes against D.S. and M.S. should not be made consecutive to Larson’s prior conviction for shooting with intent to wound. As we noted in
Nix v. State,
The judgment of the superior court is AFFIRMED in part and REVERSED in part. The sentence is VACATED and the case REMANDED to the superior court for resentencing. On remand Larson should be sentenced as a secоnd felony offender and his total sentence, including the un-served portion of his previous sentence for shooting with intent to wound, must not exceed forty years.
Notes
. Larson was appealing his conviction for shooting with intent to wound at the time he committed the instant offenses. His conviction was affirmed by the Alaska Supreme Court in
Larson v. State,
. Larson and his brother persuaded the victim to drive to a remote area. Once the vehicle was stopped, the brothers both pulled out sheath knives, took fifteen dollars from the victim, tied his hands, and blindfolded him. Apparently Larson held a rifle on the victim at some point during the robbery.
. For example, Larson’s conduct manifested deliberate cruelty towards M.S. In
Juneby v. State,
. Alaska courts have also approved consecutive sentences for first offenders grеater than the maximum sentence for their most serious offense based on a finding of dangerousness where psychiatric testimony or the facts of the case establish that the defendant is suffering severe mental or emotional illness causally related to his crimes and cure is uncertain.
See, e.g., Burleson v. State,
