Man allegedly told police he 'killed somebody' after stabbing 2 on Long Island

NASSAU COUNTY (PIX11) -- A man allegedly turned himself over to police at a 7-Eleven on Long Island, where he said he "killed somebody" after two women were found stabbed in separate towns, according to Nassau County police. Rony Alvarenga, 22, was charged with murder and is accused of stabbing his co-worker at a Wendy's [...]