WA man questioned over suspected homicide

A 21-year-old man is being questioned by Perth detectives over the suspected homicide of a man who has not been seen since the Anzac Day long weekend.

Police believe Jason Robert Edge, 29, caught a train from Clarkson on April 24 and was in the Clarkson area during the long weekend.

Since then he has not made contact with his parents or friends, and has not accessed his bank accounts.

The forensic examination of a home in Perth's outer northern suburbs is also continuing.