AirAsia families increasingly worried about getting bodies back

The investigation into the AirAsia crash has now turned to the ocean floor, with search teams braving bad weather to deploy sonar equipment in the Java Sea - off Indonesia - to try to locate the bulk of the wreckage from the plane.

The aircraft was flying from Surabaya in Indonesia to Singapore with 162 people on board when it vanished

Alice Budisatrijo reports from Surabaya.