Mexico's election results, Rebel Pepper, French singer Bertrand Cantat cancels tour

A leftist candidate scored a big victory in Sunday's presidential vote in Mexico. Also, the mayor of Annapolis, Maryland, grew up in Australia and tells us he's looking at last week's deadly shooting at their local newspaper from an outsider's perspective. Plus, the story of two friends, separated decades ago during China's Cultural Revolution, now unexpectedly reunited in Hong Kong.