State v. Moran

784 P.2d 730, 162 Ariz. 524, 50 Ariz. Adv. Rep. 57, 1989 Ariz. App. LEXIS 376
CourtCourt of Appeals of Arizona
DecidedDecember 28, 1989
Docket1 CA-CR 88-182
StatusPublished
Cited by1 cases

This text of 784 P.2d 730 (State v. Moran) is published on Counsel Stack Legal Research, covering Court of Appeals of Arizona primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State v. Moran, 784 P.2d 730, 162 Ariz. 524, 50 Ariz. Adv. Rep. 57, 1989 Ariz. App. LEXIS 376 (Ark. Ct. App. 1989).

Opinion

FIDEL, Judge.

A computer programmer declined to follow his employer’s directive to decode a program he had prepared in an encoded state. He was convicted of criminal damage. We reverse.

We find that defendant did not criminally damage his employer’s program by encoding it because he did so with his employer’s permission. We hold that one does not criminally damage the property of another under Arizona law when one acts with the *525 permission of its owner. We also find that defendant did not criminally damage his employer’s program by refusing to decode it. Defendant's refusal to decode was an omission, not an act, and we hold that criminal damage is defined in Arizona as a crime of commission, not omission.

FACTS

As program manager for ITT Courier Terminal Systems (ITT), defendant Danny Arthur Moran undertook to develop a computer program relating to depreciation of company assets. Defendant routinely encoded his programs, as was customary at ITT. Defendant’s supervisor testified that a senior programmer would be expected, though not required, to do so.

When defendant requested a period of personal leave, his supervisor asked him to disclose his code so that others could advance the depreciation program in his absence. Defendant refused. ITT’s personnel manager then ordered disclosure, and defendant again refused. This led to his suspension, after which another employee spent approximately ten hours of company time to decode defendant’s work. Such was the evidence charged as defendant's crime.

Defendant was tried before the court without a jury on charges of computer fraud, a class 6 felony, 1 and criminal damage, a class 2 misdemeanor. At the close of the state’s evidence, the trial judge granted defendant’s motion for judgment of acquittal on the computer fraud charge, but denied it on the criminal damage charge. Later, at the close of all evidence, the trial judge found defendant guilty of criminal damage. Defendant was sentenced to serve four months in jail 2 and ordered to pay a fine of $437, which the judge designated as restitution.

Defendant argues on appeal that the trial court erred in denying his motion for judgment of acquittal on the charge of criminal damage. We agree and direct that defendant be acquitted upon remand.

DISCUSSION

A. An Act of Criminal Damage Must Be Unauthorized

The Arizona legislature has expressly designated computer program damage as a crime. A.R.S. § 13-2316(B) (1978) provides:

A person commits computer fraud in the second degree [a class 6 felony] by intentionally and without authorization accessing, altering, damaging or destroying any computer, computer system or computer network or any computer software, program or data contained in such computer, computer system or computer network.

(Emphasis added.)

Defendant was tried and acquitted under this statute. Because defendant was authorized to encode his program, the trial court found that his acts did not amount to unauthorized alteration or impairment. The court stated:

The statute is very clear____ It just says “without authorization accesses or alters.” He had authorization to access that program, and ... if the adding of an encrypting word is altering, he also had permission to alter by ... doing whatever was necessary to encrypt that program.

The court added that A.R.S. § 13-2316 does not criminalize the refusal to “unal-ter” or decode what one has permissively altered or encoded.

Thus, the defendant was acquitted under the statute that expressly addresses computer-related crime. Yet he was convicted of the more general charge of criminal damage. And, curiously, the trial court defined his criminal act as the very encoding that the court had earlier found authorized.

*526 The statute under which defendant was convicted, A.R.S. § 13-1602 (1982), provides in pertinent part:

A. A person commits criminal damage by recklessly:
2. Tampering with property of another person so as substantially to impair its function or value.

Arizona law defines “tamper” as “any act of interference.” A.R.S. § 13-1601(4) (1978).

The trial court explained defendant’s conviction as follows:

I find that you interfered, and that interference was the encoding of the program, that is, depriving the owner of that program of access to it. That was the tampering. It was with the property of another; that is the data base of ITT. It was someone else’s property that you interfered with.
The ‘substantial’ nature of the element is that it substantially impaired its function, that in essence by encoding it you completely deprived them of the use of that function, of the data base. $400 was required to repair or bring back to use the data base, so it was a $400 value, detriment to the victim of $400. So I find $400 would be a substantial impairing of its function or value.
So therefore, ... I find you guilty of Count II, criminal damage, a Class 2 misdemeanor.

We conclude that the trial court erred. Defendant committed no crime by encoding a program with the permission of its owner.

We note that Arizona separately defines aggravated criminal damage in A.R.S. § 13-1604(A) (1981) and common criminal damage in A.R.S. § 13-1602(A). The defendant was convicted of the lesser crime. To violate the aggravated criminal damage statute, one must act “without the express permission of the owner.” A.R.S. § 13-1604(A). No such language is included in § 13-1602(A). We do not believe, however, that the omission of this phrase from the common criminal damage statute renders permission irrelevant to the lesser crime. Criminal damage is an act of tampering or interference, and one simply does not tamper or interfere with property when one acts with the permission of its owner. We conclude that the absence of the property owner’s permission, though unstated, is a necessary and implicit element of the crime.

B. Criminal Damage Is Not A Crime of Omission

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Cite This Page — Counsel Stack

Bluebook (online)
784 P.2d 730, 162 Ariz. 524, 50 Ariz. Adv. Rep. 57, 1989 Ariz. App. LEXIS 376, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-v-moran-arizctapp-1989.