American skiing superstar Lindsey Vonn was captured being pushed through the Los Angeles airport in a wheelchair over the weekend as she continued on her road to recovery after she was involved in a horrifying crash during the Winter Olympics in February.  Vonn has been recovering from multiple surgeries since the crash while she was competing in the women’s downhill, which resulted in a severe fracture in her left leg and nearly led doctors to amputate it.  The new images of Vonn show her sitting in a wheelchair, being assisted by personnel at the airport as she sported a dark-colored, casual outfit for her trip.  Lindsey Vonn was spotted being assisted through the airport in a wheelchair with crutches in hand, after suffering an injury following her heroic Olympic efforts.…