A Massachusetts man who was working on a cellphone tower in Gorham suffered a serious injury after he fell off the structure Tuesday afternoon. A news release from the Gorham Police Department said the man, whose name is being withheld pending notification of his relatives, was part of a work crew from Centerline Communications in Raynham, Massachusetts, that was removing cables and a section mount, when he fell. The accident took place around 3:18 p.m.