Mourners hold candles during a vigil for

Mourners hold candles during a vigil for the victims of Air India Express flight 812 in Mangalore on May 24, 2010. Investigators on May 24 widened the search for the "black box" data recorder of an Air India Express that crashed into a gorge killing 158 people, as the airline denied lax safety claims. Indian authorities said the cockpit voice recorder from the Boeing 737-800 was found late Sunday but the hunt was still on for the "black box" that records all flight data and could hold the answer to the disaster. AFP PHOTO/STR (Photo credit should read STR/AFP via Getty Images)