Task: Question Answering
Input (English): Context: Tonight I had yet another reality check on how fragile and precious life is . I was getting off my subway stop at Astoria Blvd . and as I am walking on the bridge over the intersection I suddenly hear what sounded like a very loud crack . I shift my attention below me to one car skidding across the intersection and then catch the other car finishing its second flip in the air . 
Question: What may be a fact about this person ?
Output (English): They had witnessed a deadly car crash .