Police looking for Kirsty Aitchison have revealed new CCTV images of the missing mum.
They show the young woman near the River Clyde at the Broomielaw in Glasgow at around 3.16am.
The 30-year-old from Robroyston vanished after a night out on Saturday.
She had been spotted leaving Campus nightclub in the city’s Sauchiehall Street in the early hours of Sunday.
However, detectives have examined CCTV footage and the mum of four, who is deaf, was seen making her way down from Sauchiehall Street to Argyle Street on to James Watt Street and then down towards the River Clyde and the Broomielaw.
She was last viewed on CCTV at 3.16am. In the CCTV images, she is seen holding her high-heeled black sandals and walking barefoot.
Inspector Leigh McManus, from Greater Glasgow Division, said: “Officers have been working through the night to piece together Kirsty’s movements from when she left Campus in the early hours of Sunday morning.
“We have managed to track her route from Sauchiehall Street down to Argyle Street and then on to the Broomielaw at the River Clyde. From CCTV we can see that Kirsty had taken her shoes off and was walking quickly and with purpose.
“There is no suggestion that Kirsty entered a taxi or any vehicle although we are keen to hear from anyone who may have seen her walking down to the Broomielaw and then crossing over the road.
“Indeed, we are looking for people to get in contact if they know where she may have then gone.
“Officers are carrying out enquiries in the city centre and the public are urged to approach them with any concerns. I am urging anyone with information to get in touch with officers at Shettleston Police Office through 101 or by contacting us through the dedicated email address email@example.com.”