With Mohamed Merah now buried in Toulouse, French authorities are now turning their attention to the investigation.
Merah's brother has been handed preliminary charges of alleged complicity in preparing the killings, though his lawyer insists he is innocent.
Abdelkader Merah told investigators that a third man helped the brothers steal a motorbike used later in the killings, two police officials said today.
Merah did not give the name of the other man.
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A report published by the Boundary Commission for England details plans to reduce the number of MPs by scrapping 50 constituencies.
The slump will spark scrutiny, especially as statistics show a rise in racially or religiously motivated offences following the EU vote.
The 53-year-old was killed shortly after leaving her home in Mosta, Prime Minister Joseph Muscat said.