US president's remarks come as Washington says it has identified Saudis responsible for killing and plans punishments.

Ex-senior intelligence officer killed outside his house in Madaba, as state media says search for assailant under way.

Meeting in Riyadh comes as Turkey's Erdogan calls killing 'political' but stops short of accusing Saudi royals over it.

Rights groups warn government responses to Central American migrants, refugees going to US may violate international law

Turkey's president says the Saudi journalist was victim of savage murder, but stops short of blaming Saudi leaders.