The Latest: UN rights chief says Khashoggi probe needed

ISTANBUL (AP) — The Latest on the case of the killing of Washington Post columnist Jamal Khashoggi (all times local):
4:25 p.m.
The U.N. human rights chief says an international investigation is needed into the “awful” killing of Saudi dissident and Washington Post columnist Jamal Khashoggi.
Michelle Bachelet made the comments at a news conference Wednesday timed for the 70th anniversary of the Universal Declaration of Human Rights, alluding to similar calls from outside expert