[armymarinemom]

Probably some spoiled liberal brats from Orono.

[JeffMBattle]

From the article:
"There were a bunch of symbols that we're trying to decipher," Adams said. The word "Elf" was sprayed on one building"

Earth Liberation Front? Local terrorist group?

[mtbopfuyn]

The word "Elf" was sprayed on one building. "I'm sure it stands for something," Adams said.

Let's see, could be a note from the north pole. That or perhaps Earth Liberation Front.