The court also handed a life sentence to Elie Ndayambaje, a former mayor of Muganza commune.
Latham was convicted of attempted murder in 2001 and handed a life sentence.
Steve Wright was handed a life sentence in February 2008 after being convicted of killing all five women.
In 2010, he was found guilty on terrorism charges and handed a life sentence by a Lebanese court.
Kamar Jamil, 27, was handed a life sentence with a minimum of 12 years to be served.
A footballer has been handed a life ban from all national teams in Greece after he appeared to give a Nazi salute to supporters during a match.
He was convicted in June 2012 and handed a life sentence before, in January 2013, the ruling was overturned by an appeals court and a retrial ordered.
Mr Saalakhan said that Ms Mueller had first been handed a life sentence by Isis, but was then told she would be executed.
Briatore was handed a life ban by the FIA, motor sport's world governing body, in September for his role in a race-fixing scandal at last year's Singapore grand prix.
