Before doing anything, however, why not have a discussion with your neighbor?
If you have safety concerns, or if the branch is dead, there's a good chance you can come to an amicable agreement.
If communicating with your neighbor doesn't work and you want to remove the branch, your best course of action is to call a professional to do it.
Kenilworth police said they were called to K&D Contractors, LLC located at 351 Monroe Avenue around 11 a.m. and found the worker trapped in mud and concrete.