State v. Grenning, 234 P.3d 169 (Wash. 2010)

Key Insight: Where defendant?s forensic expert?s access to the hard drives seized from defendant was limited by protective order which allowed access only in a county building, using county equipment, the Supreme Court affirmed reversal of defendant?s conviction for 20 counts of possession of child pornography on the grounds that he was denied meaningful access to the hard drives and held that the appropriate test ?under these circumstances? was the ??overwhelming untainted evidence test? to demine whether a trial court?s erroneous ruling requires reversal?

Nature of Case: Possession of child pornography and related charges

Electronic Data Involved: Hard drives seized from defendant