Robert Kern pled guilty to the crime of first-degree burglary. I.C. §§ 18-1401 and 1402. He appeals from the judgment of the district court imposing a unified sentence of eleven years in the custody of the Board of Correction with a minimum period of confinement of three years. He also appeals the district court’s order denying his motion under I.C.R. 35 for reduction of his sentence.
In November, 1988, when Kern was nineteen, he was arrested for selling one-half pound of marijuana. He pled guilty to the charge of conspiring to deliver marijuana. The court sentenced him to serve a fixed term of two years followed by an indeterminate term of three years and retained jurisdiction for 120 days. The North Idaho Correctional Institution recommended that Kern be placed on probation. In May, 1989, the court suspended the sentence previously imposed and placed Kern on probation for five years.
In October, 1989, Kern broke into a bar in Lava Hot Springs. He was caught walking out of the bar with a cardboard box containing money from the cash register. When the police searched Kern’s automobile, they found several items that had been taken in car burglaries earlier that night in Pocatello. He was charged with first degree burglary in connection with the break-in at the bar. He pled guilty and was sentenced to eleven years in prison, with a minimum term of three years. The court also revoked Kern’s probation on the conspiracy to deliver marijuana conviction and ordered that the previously-imposed sentence be executed and served concurrently with the burglary sen *297 tence. 1
Kern does not claim that his sentence exceeds the statutory maximum. His sentence is less than the maximum sentence for burglary in the first degree which is fifteen years. I.C. § 18-1403. Kern appeals his sentence claiming that the court abused its discretion by not adequately considering his need for rehabilitation. He also contends that the court abused its discretion by refusing to grant his I.C.R. 35 motion for reduction of sentence.
The primary responsibility for sentencing rests within the discretion of the trial judge.
State v. Delin,
Kern has the burden of demonstrating that the trial court abused its sentencing discretion.
State v. McPhie,
A sentence is reasonable if it accomplishes the primary objective of protecting society and meets any or all of the related goals of deterrence, rehabilitation, or retribution.
State v. Toohill,
The district court had before it the pre-sentence investigation reports for both the conspiracy and the burglary offenses. The reports revealed that Kern was from a dysfunctional family; his father was an alcoholic who physically abused his son. Although this fact does not excuse Kern’s criminal behavior, the poor family environment no doubt contributed to it. He has an extensive juvenile record. The court expressed its concern that the defendant had had numerous opportunities to comply with the terms of his probation, but had nevertheless failed to abide by the rules of society. The court concluded that Kern was likely to fail on any type of probation program and noted the importance of protecting society from him. The court stated that three years in a structured environment was necessary to let the defendant know that society “would not tolerate his conduct anymore.” We note that it is entirely within the discretion of the trial court to determine that if rehabilitation measures undertaken during probation fail, such measures should be shifted to the more structured setting of a custodial facility.
See State v. Corder,
We next turn to Kern’s contention that the court abused its discretion by refusing to grant his motion for reduction of his burglary sentence under I.C.R. 35. The motion did not assert that the sentence was illegal or had been imposed in an illegal manner, but rather was a plea for leniency.
A motion to reduce a legal sentence imposed in a legal manner is addressed to the sound discretion of the trial court.
State v. Arambula,
The judgments of the district court and the sentences imposed on both the conspiracy to deliver marijuana and the first-degree burglary convictions, and the order denying Kern’s Rule 35 motion, are affirmed.
Notes
. In his notice of appeal, Kern indicated that he intended to appeal the order revoking his probation and directing the execution of the previously-imposed sentence. He has submitted no arguments or authority regarding this issue; therefore, we will not consider it on appeal. I.A.R. 35;
State v. Hoisington,
