How a wealthy suburb became a war-ravaged ghost town

The small town of Pisky in eastern Ukraine was once a getaway for Donetsk's rich. But after being caught in the cross fire of a nearly three-year-long conflict between the Ukrainian army and pro Russian separatists, Pisky has become an apocalyptic ghost town. Only a handful of people remain in this formerly wealthy suburb that used to house over 2,000 people.