The scene where Barbara crashes the car into the tree wasn’t scripted originally; an accident that put a large dent in the car before the scene was shot prompted George Romero to re-write the scene in such a way that the dent is justified.
I’m going to get to see George A. Romero at the Rue Morgue Dark Carnival in July! Night of the Living Dead was one of the first horror movies that made me fall in love with the horror genre. The movie’s political commentary elevated the horror to surrealism, and I’ve yet to see that done as well again.
Romero, George A. Night of the Living Dead, The Walter Reade Organization / Continental Distributing, 1968.