With the manhunt now over, officials are thinking about the next steps: interrogation and prosecution. And NPR's counterterrorism correspondent Dina Temple-Raston is here with the latest on that. Dina, thanks for coming in.
DINA TEMPLE-RASTON, BYLINE: You're welcome.
LYDEN: Dina, so the Department of Justice has announced that they aren't going to be reading Dzhokhar Tsarnaev his rights right away. Can you tell us more about that?