<prompt> Hlanganisa amaqiniso bese uphendula lokhu: Ukubulawa kwabantu abaningi okwenzeka e-Oakland, eCalifornia, ngo-April 2, 2012 kwakungabulali kangako kunalokho okwenzeka ngo-October 1, 2015 kusiphi isifundazwe?  <response>: Oregon 