Eleventh Circuit Upholds Conviction in Child Pornography Case Involving Bitcoin Payment

On Wednesday, April 3, 2024, the United States Court of Appeals for the Eleventh Circuit affirmed a district court ruling in United States v. Marino, upholding the defendant’s convictions and sentences for various child pornography offenses.

The case stemmed from an investigation into the illegal transmission of child pornography using digital currency. In October 2019, Mark Manuel Angeles Marino or someone at his Florida address sent $56.38 worth of Bitcoin to an email address associated with distributing child sexual abuse material. This email address had previously sent such content to investigators after receiving payments. Around seven months later, authorities obtained a search warrant for Marino’s residence based on this transaction record and uncovered further incriminating evidence.

Marino argued on appeal that the search warrant lacked probable cause and evidence against him should have been suppressed. However, the Eleventh Circuit disagreed, finding the initial Bitcoin payment provided sufficient grounds to conclude criminal content would be discovered at Marino’s home. While seven months had passed, the court ruled past precedents established the ongoing nature of child pornography offenses prevents such evidence from growing stale over time.

The appellate panel also rejected Marino’s claims that certain details omitted from or included in the affidavit misled the issuing judge. In the court’s view, correcting for these alleged problems would not negate probable cause. Additionally, even if issues existed, the good faith exception would apply since law enforcement reasonably relied on a warrant approved by a neutral magistrate.

At his sentencing hearing, Marino remained silent but argued on appeal this was improperly construed against him. The Eleventh Circuit found no evidence the lower court imposed a harsher sentence due to his silence.

Ultimately, the appellate court upheld both the validity of the search warrant and sentencing decisions. The ruling means Marino’s lengthy 660-month prison term for using blockchain-enabled platforms to facilitate child exploitation offenses will stand.

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