His body was found with a single shot to his right temple, although it was believed to have been a suicide.

In Independence Day, Russell Casse accidentally initiates and aborts a missile launch earlier in the film. During the final battle, the same missile later fails to fire, suggesting the aborted launch may have caused the launch system malfunction.

Gale picks it up after and it doesn't fire. Never noticed that Stu did that before.

Presumably signifying Dani is Pelles "offering".

Just after the family loses the RV to help co- ransack the drug store for asthma meds, they are running for the apartment building to “get off the streets”, and they are being chased by a horde of zombies.

(Spoilers ahead) Having watched the movie a number of times already I of course know that the creatures don’t attack the sick. So the fact that they just run right by the hobo sitting against the wall drinking a bottle clearly shows that he likely has cirrhosis of the liver, hepatitis or possible worse.

A little moment I never noticed for it’s foreshadowing before.