AC360 Thursday 8p

There are growing questions about the Bluefin-21 search for Flight 370. What's happens when it completes its sweep? The latest tonight on AC360.
July 17th, 2012
12:39 AM ET

Family members of missing Iowa girls talk to AC360

Eight-year-old Elizabeth Collins and ten-year-old Lyric Cook disappeared Friday night after the cousins were last seen riding their bicycles. Lyric's mother Misty Cook-Morrissey and Tammy Brousseau who is the aunt of both girls speak to CNN's Anderson Cooper.