Actually, it might not be a holly. This is in Rochester NY (zone 5-6-ish),
eastern exposure, roots about 2 feet from blacktop driveway. A friend just
moved into the house two days ago. We have no idea how the shrub was
treated/managed in the past. Previous owner is very secretive about it,
since she's deceased. Wind/frost could be the issue, but I'm wondering if
soil could somehow be SO screwed up that it would cause what you see in the
pictures.

Two pictures:
http://i27.photobucket.com/albums/c1...g?t=1240166781

http://i27.photobucket.com/albums/c1...g?t=1240166793