Specialized investigators in Australia have joined the search for a mother of three who has been missing since she left her home to go jogging six days ago.
Missing persons investigators are now leading the search for Samantha Murphy, who disappeared without a trace on Sunday.
Victoria Police said she was last seen leaving her home in Eureka Street, Ballarat, at about 7am.
The force said: “There are serious concerns given that six days have passed without her being seen or any signs of her current whereabouts.”
“Her disappearance is completely out of character.”
Local officers, rescue workers, mounted police and a dog squad are participating in the search.
Teams are searching the local bush for the 51-year-old married man.
Police also released two photos of her, including one before she left for a run, captured on surveillance cameras at her home.
She was last seen wearing black half-length leggings and a maroon/brown jacket.
They hope someone recognizes her and can provide any information about her movements since Sunday morning.
Police are urging everyone in the Ballarat East and Mount Helen areas, especially around the Canadian Forest, to check their CCTV for any possible sightings.
“People don't disappear into thin air.”
Her family also appealed for help, with her husband Mick telling reporters: “People don't just disappear into thin air.
“Someone has to know something.”
Her eldest daughter Jess said through tears: “My mum is a really strong woman and she is very determined to give up this fight.
“I know she's out there somewhere. So, if you could keep looking for her to give us something to work on, we'd really appreciate it.”
She added: “Mom, we love you so much, we miss you, and we need you at home.
“Please come home soon. I can't wait to see you and give you a big hug when I do, telling you that you've caused us so much stress. I love you.”
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“I want to make it clear that at this time, we have nothing immediate to suggest there is anything sinister behind Samantha's disappearance,” Acting Detective Inspector Mark Hutt said.
He added: “We still have a number of investigative avenues that we must pursue, and the search is continuing to try to determine her location.”
“However, it is particularly worrying that we have now gone six days without any contact from her or any potential sighting.”
He added: “I know this is an extremely difficult time for her family and friends, who have no answers and are undoubtedly struggling to understand what happened.”