OPINION
Defendants Jeffery Earl South and Dianna South appeal their convictions of possession of a controlled substance and possession of drug paraphernalia within 1000 feet of a church, class A misdemeanors, in violation of Utah Code Ann. §§ 58-37-8 and 58-37a-5 (1994). Defendants argue that the search of their home violated their state and federal constitutional rights. Further, defendants argue that the proximity of an offense to a church is not a mere sentencing enhancement, but rather is an element of the crime and that their home is not within 1000 feet of a church structure. We reverse and remand on defendants’ first argument regarding an illegal search and seizure. 1
*797 BACKGROUND
On March 15, 1992, Detective Dennis Si-monson of the Logan City Police Department went to defendants’ residence to investigate a reported theft of a cellular phone. Defendant Jeffery South met Detective Simonson at the door but refused to let him enter the premises. Detective Simonson detected a heavy odor of burnt marijuana coming from inside defendants’ home and also on defendant Jeffery South’s clothing.
Detective Simonson then obtained a search warrant and returned to defendants’ home with three other police officers. Upon arrival, three of the officers, including Simonson, smelled burnt marijuana emanating from inside the house. The officers then served the search warrant upon defendants and proceeded to search the home. As a result of the search, the officers found controlled substances and drug paraphernalia, including one gram of marijuana, electrical clips, a book, and a scale. All the drug paraphernalia later tested positive for marijuana.
Defendants were charged with possession of a controlled substance and possession of drug paraphernalia within 1000 feet of a church. Prior to trial, defendants moved to suppress the evidence found in their home because the evidence was seized in an illegal search and seizure. Defendants argued that the search warrant was defective because it authorized only a search of the “persons of Jeffery Earl and Dianna South” and not a search of the premises. After a hearing, the trial court denied defendants’ motion to suppress, ruling that although the search warrant was defective, the officers nevertheless had probable cause to conduct the search of the premises under the plain smell doctrine. 2
Defendants were subsequently convicted by a jury of possession of a controlled substance and possession of drug paraphernalia. At sentencing, the trial court found that the offenses were committed within 1000 feet of a church.
ISSUES ON APPEAL
On appeal, defendants argue that the search of their home was illegal because officers had neither a valid search warrant nor probable cause and exigent circumstances sufficient to conduct the search without a warrant. The State argues that the trial court erred in ruling that the search warrant did not permit a search of defendants' residence. Thus, we examine three issues: (1) Should we address the valid scope of the search warrant, and if so, did it authorize a search of defendants’ residence? (2) Does the plain smell of marijuana provide officers with probable cause to conduct a search of a private residence? (3) If so, may the residence be searched without first obtaining a valid warrant, absent exigent circumstances?
STANDARD OF REVIEW
In reviewing a trial court’s ruling on a motion to suppress, we accord no deference to the trial court’s legal conclusions and review them for correctness.
State v. Beavers,
ANALYSIS
Search Warrant
Defendants argue that because the trial court ruled the search warrant defective, only a showing of probable cause and exigent circumstances would justify a warrantless search of their home. The State responds that the search warrant contained only minor technical deficiencies and therefore was valid.
The trial court ruled that the search warrant was invalid because it described a search of only the “persons of Jeffery Earl and Dianna South” and not a search of the premises. The State argues that the trial court erred in its ruling because the warrant contained only minor technical deficiencies. However, the State did not raise this issue on cross appeal, but chose instead to wait and argue the point in-its
*798
appellate brief filed after the opening brief of defendants. The State concedes that it failed to cross appeal the issue, but asserts that we may consider it because of the rule that an appellate court may affirm the trial court’s ruling on any legitimate basis.
See State v. Elder,
We find the State’s argument to be too sweeping. First, we believe that the principle of allowing affirmance of a trial court’s decision on alternate grounds should generally be limited to examining issues related to the ruling being appealed. For example, in this case, if the trial court had erroneously found the warrant to be valid, we could then examine an alternate basis to affirm its admission of the seized evidence.
See Buehner,
Because the State did not take issue with the trial court’s ruling on the validity of the search warrant by filing a cross appeal, we decline to consider the issue.
Probable Cause Under Plain Smell Doctrine
In
State v. Naisbitt,
Probable cause is defined as a “fair probability that contraband or evidence of a crime will be found.”
Illinois v. Gates,
Warrant Requirement Under Plain Smell Doctrine
We must next determine if the plain smeU doctrine alone justifies a warrantless search of a private residence.
We must first clarify that the plain view doctrine and its corollary “plain smell” theory, do not in and of themselves provide an exception to the requirement of obtaining a valid search warrant. The
Naisbitt
decision relied on
State v. Bartley,
Consequently, in this case, whereas the smell of burnt marijuana provided the officers with probable cause to obtain a search warrant authorizing a search of the constitutionally protected home, it did not, alone, validate a warrantless search. Because the State argues that exigent circumstances justify the warrantless search in this case, we consider whether this exception to the warrant requirement applies.
In
State v. Larocco,
In
State v. Naisbitt,
However, there is a significant difference between an exigent circumstances analysis involving an automobile and one involving a private residence. In their own homes, citizens enjoy a “heightened expectation of privacy.”
Beavers,
In the instant case, the State asks us to hold that the plain smell doctrine automatically provides officers with exigent circumstances to justify a warrantless search of a home. The State argues that exigent circumstances can be demonstrated under the plain smell doctrine because marijuana is easily disposed of. The same argument has been made and rejected in a number of other jurisdictions. In
State v. Dorson,
We agree with the analysis in these cases and find the State’s argument unpersuasive. Unlike an automobile, a home cannot simply be driven away with its contents which may “ ‘never be found again if a warrant must be obtained.’ ”
Larocco,
If we were to hold that the mere possibility that evidence may be destroyed constitutes an exigent circumstance, we would essentially undermine the exigent circumstance requirement since it is possible that most forms of evidence can be destroyed before officers return with a warrant. The State’s concern that marijuana may be hidden or disposed of before officers obtain a warrant is outweighed by the concern that a warrant less search would violate the heightened expectation of privacy in a private home. Thus, we hold that although the plain smell doctrine provides officers probable cause to believe contraband or evidence of a crime may be found, 4 it does not automatically provide officers with exigent circumstances justifying a warrantless search of a private residence. 5 Therefore, the trial court erred in denying defendants’ motion to suppress because the evidence was seized during an unlawful search of their home.
CONCLUSION
The State’s argument regarding the validity of the search warrant is not properly before this court. Further, although the officers had, under the plain smell doctrine, probable cause to search the defendants’ *801 home, they did not demonstrate exigent circumstances to conduct the search without a valid warrant. We therefore reverse and remand for proceedings consistent with this opinion.
DAVIS, J., concurs.
BENCH, J., dissents.
Notes
. Because we reverse and remand on defendants’ first argument, we need not address their arguments regarding the proximity of the offense to a church.
.
See State v. Naisbitt,
. The supreme court cited Rule 74(b) of the Utah Rules of Civil Procedure as support for its con-elusion. Although Rule 74 was repealed with the adoption of the Utah Rules of Appellate Procedure, we still find the supreme court's reasoning in Sandstrom valid. A party must file a direct or cross appeal so that the other side has enough time to respond properly in its brief.
. Therefore giving officers a basis on which to obtain a search warrant; which is exactly what they did in this case.
.
See, e.g., United States v. Timberlake,
