rant in accordance with the requirements of Aguilar v. Texas, 378 U.S. 108, 84 S.Ct. 1509, 12 L.Ed.2d 723 (1964), and Spinelli v. United States, 393 U.S. 410, 89 S.Ct. 584, 21 L.Ed.2d 637 (1969).
Defendant next asserts that the evidence as a whole, including the property seized pursuant to the search warrant, was insufficient to prove (1) that the defendant was in actual or constructive possession of the motorcycles, and (2) that the defendant knew or had reason to believe that the vehicles were stolen. We disagree.
Facts in the record establish that two stolen motorcycles were found in a cabin rented by defendant. There is no dispute that the vehicles were stolen; that the defendant was the only tenant of the East Taylor premises, and that he was the only person in possession of a key to the cabin. In order to prove unlawful possession of a given item, the State must establish that the item was in his dominion and control. State v. Hunt, 91 Ariz. 149, 370 P.2d 642 (1962). We find the evidence in this case is sufficient to show possession of the stolen motorcycles within the meaning of A.R.S. § 28-1423.
The facts also show that the stolen vehicles were in varying stages of alteration. Parts and pieces of the vehicles were found lying about and starting mechanisms had been replaced with “hot wires.” The vehicles occupied almost all the available space in the small cabin, which was located off the street and behind a house. Neither food, eating utensils nor clothing were found inside. There was a mattress on the floor, a blanket and a small transistor radio. Under these circumstances the jury could find that the defendant had knowledge of the stolen character of the vehicles. State v. Grijalva, 8 Ariz.App. 205, 445 P.2d 88 (1968); State v. Valencia, 2 Ariz.App. 301, 408 P.2d 234 (1965).
We hold, therefore, that it was not error to deny defendant’s motion for a directed verdict of acquittal.
The defendant next raises three issues pertaining to instructions. He asserts that the trial court’s refusal to give his requested instruction defining constructive possession was error. We find, however, that the court correctly instructed the jury concerning the element of possession. The instruction read as follows:
“The crime of possession of stolen motor vehicles has three elements. First: The defendant had in his possession a motor vehicle. Second: The defendant knew that he had possession of a motor vehicle. Third: The defendant knew or had reason to believe that the motor vehicle was stolen.”
Under the facts of this case, further definition of “possession” was not required.
The trial court further instructed the jury that possession, without more, is insufficient for a conviction, but may be considered with other evidence as bearing upon the defendant’s guilty knowledge. We find no error in this instruction as it is in accord with State v. Hull, 60 Ariz. 124, 132 P.2d 436 (1942).
Secondly, defendant asserts that the failure of the State to introduce fingerprint evidence entitled him to an instruction that the evidence which was introduced was weaker than fingerprint evidence and should therefore be viewed with suspicion. We find no merit to this contention.
Fingerprints are collected by investigating authorities for purposes of marshalling evidence to determine potential defendants and to prove criminal liability. There is, however, no requirement that such evidence be obtained nor, if obtained, that it be introduced at trial. The decision to use, or not use, such evidence at trial is a tactical consideration for counsel, but not an appropriate subject for an instruction on the law under the facts of this case.
Thirdly, defendant contends that the failure of the State to produce the juvenile for trial entitled him to an instruction that the jury may infer that his testimony, if presented, would have been unfavorable to the State. We also reject this contention. The State sought to obtain the juvenile’s presence and wished to call him as a witness. His absence did not warrant such an instruction.