My neighbor has a BIG oak tree maybe 10' away from the property line. I first noticed last year that some of the branch ends were dying back. The whole tree starting turning brown in August, dropping burnt looking leaves. This year, a few branches didn't leaf out at all and appear to be dead and covered in fungus. It started burning again in August. I'm concerned about the tree being a safety hazard. It was allowed to grow entirely too close to the houses, and so the are large branches that extend over both our houses. Anyone know what's wrong with it? Or have suggestions on how to handle it?