A prayer service has been held to remember the victims of two explosions which destroyed a wood mill in Bosley in Cheshire a week ago.
Four people were left unaccounted for following the blast. Fire and rescue teams have found three bodies so far.
The owners of a wood flour mill say they are "shocked and saddened" by an explosion which is feared to have killed four people.
In its first comments since the tragedy, Wood Treatment Limited said:
An emotional prayer service has been held to remember the victims of the Bosley mill explosion, a week on from the disaster.
Kelvin Barks told ITV News his brother William, who was an engineer at the factory, tried to get a new job but 'had bills to pay'.
Dorothy Bailey, Derek Moore, Jason Shingler and William Barks have been missing since Friday's explosions.