The Supreme Court was careful not to rule on that; they ruled only that it was a search, not that it was constitutionally unreasonable. There is good coverage o

The Supreme Court was careful not to rule on that; they ruled only that it was a search, not that it was constitutionally unreasonable. There is good coverage of this decision by Orin Kerr at http://www.washingtonpost.com/news/volokh-conspiracy/wp/2015/03/30/affixing-ankle-bracelet-to-monitor-suspect-is-a-search-supreme-court-holds/ http://www.washingtonpost.com/news/volokh-conspiracy/wp/2015... .