Confusion at the beginning of the search has been spotlighted because the Camden County medical examiner ruled that the boys lived 13 to 33 hours after they went missing - meaning they were alive at least into Thursday morning.
http://www.philly.com/mld/inquirer/news/local/states/new_jersey/12214369.htm?template=contentModules/printstory.jsp
Huh. You would have thought they would have called out.