Investigators are close to solving the brutal 2012 murder of a British family in the French Alps, the lead prosecutor in one of France's most notorious cold cases said.
In September 2012, Saad al-Hilli, a 50-year-old Iraqi-born British tourist and his wife Iqbal were shot dead in front of their two young daughters in a forest car park close to Lake Annecy, near France's border with Switzerland.
Iqbal's mother was also killed in the execution-style attack, as was a French cyclist who apparent
