After slaughtering his wife and child, a Mosman maniac turned the gun on himself.

2022-05-17T18:10:08+10:00March 10, 2022|News, Local History|

Mosman teenager Alma Plaister was never absent from school. But on Monday 18 July 1932, the brilliant and popular 13-year-old was missing from morning roll call at North Sydney Girls High.