WA Police have released eerie images of graffiti believed to be linked to the 14-year-old disappearance and suspected murder of 66-year-old Charlie Park.
Park was last seen entering his home on Richardson Street in Boulder about 10.30pm on January 3 in 2012 after spending time with a co-worker at the nearby Recreation Hotel.
He was reported missing three days later and, despite several appeals and a $1 million reward for information, he has never been found.
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Police suspect he was murdered.
Today, police released images of graffiti targeting Park that was found in the laneway behind the Recreational Hotel between December 21 and 22 in 2011, weeks before he went missing.
The graffiti is believed to be linked to his disappearance.
Anyone with information is urged to come forward and speak to police, who have set up a mobile police facility near the pub from today until 2pm tomorrow.
Police will then remain in the area as investigations continue.
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Cold Case Investigations Detective Senior Sergeant Uwais Cuff said Park's family deserves answers.
"This week marks 14 years since Mr Park went missing, and although that time has passed, we are leaving no stone unturned to find out what happened to Charlie," he said.
"Someone out there knows something which could be the vital piece of information we need to solve this, someone out there may hold the key to bringing answers to Charlie's family.
"If you know anything, no matter how minor it may seem, contact police."
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