US condemns killing of Rwandan ex-spy chief

A picture taken on January 2, 2014 in Johannesburg shows the entrance of the "Michelangelo" Hotel. Colonel Patrick Karegeya, former head of Rwanda's external intelligence service, was found after being murdered in the "Michelangelo Towers Suites", where he has lived in exile for the past several years, the opposition party he belongs to said on January 2. PHOTO | ALEXANDER JOE

The United States has condemned the killing of a former Rwandan spy chief Patrick Karegeya who was found dead in a luxury Johannesburg hotel, and voiced concern over a threatening statement by Rwandan strongman Paul Kagame.

Karegeya, who was a fierce critic of Kagame who had spent the past several years in exile, was found with marks on the neck, South African police said, indicating he might have been strangled.