Police searching for a woman who went missing from home in Darwen have released a CCTV image they believe could be her.
45-year-old Susan Waring was last seen in January.
It was initially thought that she has last been seen on 30th January of this year, with the last corroborated sighting on 16th January.
But officers believe that the images show her at ASDA on School Street on 29th January.
They're keen to speak to a woman they believe she spoke to.
Earlier this week detectives confirmed that the case is now a murder investigation, and that a 46-year-old man arrested on suspicion of murder has been released under investigation pending further enquiries.