Tree Trimming

In front of house a large old tree is rotting and hollow from the bottom up to 6-8 feet. Hard to tell because it is leaning into the parking area. It has dropped branches onto my car as I visit and have been told not to park near it as it is unstable. Many wires involved and it is also an active pedestrian route. I think it is an accident waiting to happen and needs I mediate attention. 60 Edwards Street close to State Street. Thank you. the