Was there probable cause for the search warrant?

QUESTIONS PRESENTED ; . 1. Based on the totality of the circumstances was there probable cause for the search warrant to issue? . 2. Is it permissible for a lay witness to offer testimony based on scientific, technical, or specialized knowledge, so long as he does not offer opinion, and without being qualified as an expert by the court? 3. Are accusatory statements made by law enforcement via a recording, offered in evidence to prove the truth of the matter, testimonial and, therefore, a violation of the Confrontation Clause?. 4. Did the withholding of evidence, and the use of false statements, deny petitioner a fair trial, violating his Fifth Amendment? :