communication and hopefully will reach out to friend and family. next hour officials will focus on the case that appear more bleak. those families are entering a fourth dave ago nizing questions and more exhaustive searches. >> i called it all last night. i can't stop. i don't know why. i do. i sit up until 2:00 last night and that's all i did. >> call the cell phone. does it ring? >> it rings for the first day and a half and now it goes straight to voice mail. but just in case he gets it i want him to know his dad loves him. >> he's been searching for him since sunday. what's taking so long? royal well, carol, it's a pain staking process overall and the authorities seem to be as frustrated as some of the local people like that gentleman. it's taking so long because there's a massive area of