Se estrella avión al aterrizar en San Francisco

  • A fire truck sprays water on Asiana Flight 214 after it crashed at San Francisco International Airport on Saturday, July 6, 2013, in San Francisco. Noah Berger / AP

  • The tail of Asiana Flight 214 is seen, right, after it crashed at San Francisco International Airport in San Francisco, Saturday, July 6, 2013. Jeff Chiu / AP

  • The wreckage of Asiana Flight 214 is seen after it crashed at San Francisco International Airport in San Francisco, Saturday, July 6, 2013. Jeff Chiu / AP

  • This photo provided by Antonette Edwards shows what a federal aviation official says was an Asiana Airlines flight crashing while landing at San Francisco airport on Saturday, July 6, 2013. It was not immediately known whether there were any injuries. Antonette Edwards / AP

  • This photo provided by Wei Yeh shows what a federal aviation official says was an Asiana Airlines flight crashing while landing at San Francisco airport on Saturday, July 6, 2013. It was not immediately known whether there were any injuries. Wei Yeh / AP

  • Investigators walk among wreckage from a Boeing 777 airplane that crashed while landing at San Francisco International Airport July 6, 2013 in San Francisco, California. An Asiana Airlines passenger aircraft coming from Seoul, South Korea crashed while landing. Two fatalities have so far been reported. ( Kimberly White / Getty Images

  • San Francisco Fire Chief Joanne Hayes-White speaks during a news conference at San Francisco International Airport on July 6, 2013 in San Francisco, California. A Boeing 777 passenger aircraft from Asiana Airlines coming from Seoul, South Korea crashed landed on the runway at San Francisco International Airport. At least two people died and another 60 passengers remain unaccounted for. Justin Sullivan / Getty Images

  • San Francisco Mayor Ed Lee (R) arrives at a news conference at San Francisco International Airport on July 6, 2013 in San Francisco, California. A Boeing 777 passenger aircraft from Asiana Airlines coming from Seoul, South Korea crashed landed while on the runway at San Francisco International Airport. At least two people died and another 60 passengers remain unaccounted for. Justin Sullivan / Getty Images

  • A couple embraces as they watch a news conference with airport and city officials at San Francisco International Airport on July 6, 2013 in San Francisco, California. A Boeing 777 passenger aircraft from Asiana Airlines coming from Seoul, South Korea crashed landed while on the runway at San Francisco International Airport. At least two people died and another 60 passengers remain unaccounted for. Justin Sullivan / Getty Images

  • A Boeing 777 airplane lies burned on the runway after it crash landed at San Francisco International Airport July 6, 2013 in San Francisco, California. An Asiana Airlines passenger aircraft coming from Seoul, South Korea crashed while landing. There has been at least two casualties reported. Ezra Shaw / Getty Images

  • A close up of the runway and debris of a Boeing 777 airplane that burned on the runway after it crash landed at San Francisco International Airport July 6, 2013 in San Francisco, California. An Asiana Airlines passenger aircraft coming from Seoul, South Korea crashed while landing. There has been at least two casualties reported. Ezra Shaw / Getty Images

  • The wreckage of Asiana Flight 214 rests at San Francisco International Airport after it crashed on Saturday, July 6, 2013, in San Francisco. Noah Berger / AP

  • People watch a news program reporting about Asiana Airlines flight 214 which took off from Seoul and crashed while landing at San Francisco International Airport, at Seoul Railway Station in Seoul, South Korea, Sunday, July 7, 2013. The writing on the screen reads " Damaged middle part of airplane damage." Ahn Young-joon / AP