← All EvidenceClosingClosing Argument - Judy Clarke Judy Clarke
Digital Evidence
Tamerlan's Internet research about radio transmitters, receivers, and a fireworks firing system
Clarke displayed April 7 internet research about radio transmitters, receivers and a fireworks firing system, attributing that research to Tamerlan.
About
Clarke relied on the searches as part of her argument that Tamerlan researched and built the bombs and that the brothers had different roles.