Fisherman's Friends singer Trevor Grills dies after G Live accident Fisherman's Friends singer Trevor Grills has died. Photograph: Steve Schofield/PA A second man has died after an incident at the G Live theatre venue in Guildford, Surrey, at the weekend. Trevor Grills, singer with the shanty group Fisherman's Friends, died on Monday night. He became trapped under a metal door at the concert venue on Saturday morning, in an accident that also killed the manager of the group. The band confirmed the news on their Facebook page: "The Fisherman's Friends announce with great sadness that their friend and fellow band member Trevor Grills passed away last night as a result of severe head injuries inflicted during an accident on Saturday 9 February. Trevor was a much loved and valued friend to all of us and was an integral part of the Port Isaac community. He will be sadly missed. Our thoughts are with Trevor's family at this very difficult time. Grills, 54, died at St George's hospital in Tooting, London, after suffering serious head injuries. Paul McMullen, manager of the Cornwall-based 10-piece, was pronounced dead at the theatre venue on Saturday. The group had been due to perform a few hours later. Surrey police is investigating the incident with the assistance of the Health and Safety Executive. In a statement, Darcus Beese, the president of Island Records, the group's label, said: "Everyone here is shocked by this tragic event, our hopes and prayers go out to the friends and families of those involved." All of the Fisherman's Friends band members, who have performed in Port Isaac for more than 15 years, are, or were, fishermen, coastguards or lifeboatmen. Fans of the group flooded its Facebook page with tributes after the announcement of Grills's death. One, Kev Yates, wrote: "[B]eing Cornish and knowing how tight a community Port Isaac is, I know the whole village must be in shock ... but please, please keep singing even louder now for Paul and Trevor. I am sure they would have wanted that.