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After his brother dies in a car crash, a disgraced MMA fighter takes over the family nightclub — and soon learns his sibling’s death wasn’t an accident.

An online community of amateur sleuths use technology to solve crimes — and make quirky friends — in their quest for justice.

On 3 April 2004, during the holiday of Ashura, Iraqi rebels loyal to Shiite leader Muktada As-Sadr, launched an insurgency in the Polish zone. The Poles, together with Bulgarian soldiers…