FILE - In this Saturday, July 6, 2013, file photo provided by passenger Benjamin Levy, passengers from Asiana Airlines flight 214 are treated by first responders on the tarmac just moments after the plane crashed at the San Francisco International Airport in San Francisco. Officials are looking into whether some attorneys may have violated a U.S. law barring uninvited solicitation of air disaster victims in the first 45 days after an accident in connection with the crash landing of Asiana Flight 214 in San Francisco. The National Transportation Safety Board says it has received an unspecified number of complaints about solicitations since the July 6 accident that killed three Chinese teenage girls and injured 180. (AP Photo/Benjamin Levy)
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