State v. Nicolas Subdiaz-Osorio

¶ 1. This is a review of an unpublished decision of the court of appeals, State v. Subdiaz-Osorio, No. 2010AP3016-CR, unpublished slip op. (Wis. Ct. App. Nov. 15, 2012).

¶ 2. The case involves the increasingly busy intersection between Fourth Amendment privacy considerations and the constant advancement of electronic technology. The court must determine whether law enforcement officers may contact a homicide suspect's cell phone provider to obtain the suspect's cell phone location information without first securing a court order based on probable cause. The court also must consider whether the…