Police in Britain have made an arrest as part of an investigation into the death of Fisherman's Friends singer Trevor Grills.

The 54-year-old British star died in February last year (13) two days after he was seriously injured in a freak accident with a metal door at a gig venue in Surrey, England.

The band's tour manager Paul MCMullen also died after he was struck by the stage door.

Police investigating the accident at gig venue G Live in Guildford have now arrested a 55-year-old man from Shropshire, England on suspicion of manslaughter by gross negligence.