Rob Tripp

On the morning of June 30, 2009, police in Kingston, Ontario, made a ghastly discovery: four females dead in a car submerged in a shallow canal. Sisters Zainab Shafia, 19, Sahar Shafia, 17, Geeti Shafia, 13, along with Rona Mohammad Amir, 50, floated almost serenely inside the car, seemingly the victims of a terrible accident. That morning, Mohammad Shafia, his wife Tooba and their son, Hamed, arrived at the Kingston police station to report the four...