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Waste Heat and Garbage: The Legalization of Warrantless Infrared Searches

NCJ Number
157361
Journal
Criminal Law Bulletin Volume: 29 Dated: (1993) Pages: 19-39
Author(s)
L J Steele
Date Published
1993
Length
21 pages
Annotation
This article analyzes the decision of the U.S. District Court for Hawaii in United States v. Penny-Feeney in terms of its implications for drug law enforcement.
Abstract
Beginning in the late 1980's, marijuana growers began to cultivate their plants in indoor greenhouses; in response, the Drug Enforcement Agency initiated the use of infrared equipment to identify areas where disproportionate heat sources would reveal the use of grow lights. In Penny-Feeney, the Court ruled that infrared emissions were waste heat and, as garbage, could be searched without impunity, and that infrared emissions were similar to the smell that is detected by a trained narcotics dog without a warrant. The author concludes, following an analysis of the issues and case authority, that a warrant should be required to use infrared photography to determine what is occurring within a private dwelling or attached garage. 94 notes