Cape Grim massacre
The Cape Grim massacre was an incident on 10 February 1828 in which a group of Aboriginal Tasmanians gathering food at a beach in the north-west of Tasmania is said to have been ambushed and shot by four Van Diemen's Land Company ( VDLC ) workers , with bodies of some of the victims then thrown from a cliff . 
<triplet> Cape Grim massacre <subj> 10 February 1828 <obj> point in time <subj> Tasmania <obj> located in the administrative territorial entity