1. Mobs threw stones at the governor's office and set fire to the building.
2. Angered by the attack on the boy, migrant workers threw stones at the village committee building and vandalized police cars.
3. Since the outer walls are built of stones, the building is called stone building.
4. And the cost of building nests from piles of stones is minimal, he said.
5. Teenagers in black and yellow uniforms from the secondary school in Mchinji hurled stones at journalists'cars and formed a protective ring around the building.