Police are trying to piece together the final movements of a man found dead in a skip at a Leeds recycling plant.
The body of Christopher Ogden, 23, was discovered at the Valley Farm Road facility in Stourton on January 24.
It is thought the father-of-one, from Halifax, fell asleep in an industrial bin in Huddersfield in the early hours before ending up at the plant.
Officers believe the bin was near the bus station in the town centre. They want to talk to anyone, including clubbers and shift workers, who might have seen him getting into it.
Det Sgt Neil King, of Huddersfield CID, said: “They might have not thought anything of it at the time but we need to speak to any witnesses.”