CNN Death Row Stories March 17, 2014 06:22:00
At night. that's what we do. and we do it to save money. and i imagine other countries do the same thing. >> i want to get this answer quickly because i'm up against a break. we did say we would talk about whether time is running out with the pings. 30 days? is that correct? >> 30 days on the battery for the pingers as they call it. the nontechnical term. but other things are dissipating. if there was any explosive residue. if there are parts of the plane that can show what happened to the damage. the wave action, i remember on alaska 261 when we worked on that one. it was important to get a j...