"So, in conclusion, even though the Chinese have long claimed that Zhang Jihui shot down Major George Davis, the evidence does not support that contention. It is likely that Zhang was responsible for the downing two MiGs in a friendly fire incident, and that a lucky shot, possibly from Lu Songting, caused Davis’ death."
其实这个说法更不靠谱,说张积慧击落了两架自己同伴后被戴维斯击落。