An Avon and Somerset Police spokesman said: "Two people have been arrested on suspicion of causing death by dangerous driving."
More top news
Five Palestinians were reportedly shot dead by Israeli soldiers after a fresh spate of clashes broke out in the conflict-ridden region.
This weekend: Patchy rain in the northwest, dry and bright elsewhere.
Former ITN newscaster Gordon Honeycombe has died aged 79 in Australia, his family has said.