the police chief told us that suzanne's body had small tab wounds on it. he said the cause of death is asphyxiation. there is a massive homicide investigation underway. this entire island is reeling from this news. this sort of thing doesn't happen here. this island is safe. it's a holiday destination. >> the story taking a bizarre turn. arwa damon reporting live. thank you. trade talks between the u.s. and china has resumed. the president took to twitter claiming china has not lived up to its promise to buy agricultural products despite the claims that, yes, they would do that. now according to people familiar with the talks, the chinese side has said, no, they made no firm commitments. trump agreed to hold off new tariffs and he agreed to ease some restrictions on huawei. without new ag purchases, it's not clear what the u.s. is getting in return.