In Kyllo v$.$ U$.$ S$.,$ a federal magistrate judge issued a warrant authorizing a search of Kyllo's home for evidence of an indoor marijuana growing enterprise based on tips from informants, utility bills, and a thermal imaging scan which indicated that excess heat was being produced. What do you think the Supreme Court decided about law enforcement officials doing a thermal image scan of the home without a warrant?

The defendant had to be read the Miranda warnings before a search.

The defendant was convicted for growing marijuana based on double jeopardy.

The defendant had a reasonable expectation of privacy in his home and the use of a thermal imaging scanner was an invasion of the privacy, so the scan could not be done without a warrant.

The defendant did not have an expectation of privacy in their homes, so the use of a thermal imaging scanner was not an invasion of the privacy, so the scan could be done without a warrant.