Corrected entry: The first time Doc is shot by the terrorists, his gun (which he threw) is visible near the front of the terrorists' van. However, when the scene is shown again at the end of the movie, the gun is nowhere to be seen.
Garlonuss
7th Jul 2009
Correction: That doesn't mean anything. The first part was from before Marty changed the past, while the second part is from after his meddling with history. Any of a number of things could have changed. Doc may have very easily acted differently having know what was to happen. If you can find an example of this using conflicting shots that are both before or both after Marty's trip to the past, then you'd have a valid mistake.
Garlonuss ★