Urgent search for Aussie teen, 17, who was last seen a week ago

Nick Wilson - DailyMail - 05/04
Police hold 'serious welfare concerns' for the 17-year-old who was last seen disembarking from a Perth bus on the evening of Monday, March 31.

There are 'serious welfare concerns' for a teenager who has not been seen since he got off a bus over a week ago.  

Richard Tu, 17, was last seen hopping off the bus in Armadale, in Perth's southeast...
[Short citation of 8% of the original article]