Journalist Bronwen Clune has called on Twitter users to spread the word to help find her missing 14 year old son, Owen.
Victorian police launched a search for Owen Clune yesterday when he left his home at Malvern and didn't turn up at to school.
"Around 12.45pm Owen's step mother arrived home and his school bag and uniform were still in the house," said police in a statement.
"(Owen) is savvy with public transport and may have travelled from Malvern using those methods. Police have concerns for Owen's welfare as his disappearance is considered out of character."