Michelle Keating did not return home from her school in 2009 . She was last seen on Wednesday in her high school class . Police believe her disappearance is out of date . They have made a public appeal to help find the teen .
Michelle Keating did not return home from her school in Melbourne . She was last seen on Wednesday in her maroon school uniform . Police say her disappearance is out of character . They have made a public appeal to help find the teen .