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.
Rescue crews are "very confident" they know the location of the fourth victim of the Bosley mill blast.
Chief fire officer for Cheshire Paul Hancock said the removal of three structures had now opened up two points of access.
He added he was hopeful a combination of tunnelling through and excavation of the rubble would resolve the search and recovery operation today.
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.