<prompt> Nikeza impendulo yalo mbuzo oyinkimbinkimbi: Ukubulawa kwabantu abaningi okwenzeka e-Oakland, eCalifornia ngo-April 2, 2012 kwakungabulali kangako kunalokho okwenzeka ngo-October 1, 2015 kusiphi isifundazwe?  <response>: Oregon 