"Apparently, there's a little red demon dwarf that haunts the city, and before every major bad thing that's happened, it's appeared to somebody. Last time, he appeared in a Cadillac"

This quote by Meg White recommends that there is a belief or superstitious notion in the city that a small red satanic force dwarf is responsible for triggering bad things to occur. The devil is stated to appear to someone before a significant negative event occurs. The last time it was seen, it was in a Cadillac. This could suggest that the demon is related to luxury and wealth, adding to the worry and mystery surrounding it. Using the word "apparently" recommends that this belief may not be commonly accepted or proven, but it still holds weight in the minds of some people in the city.