1. Petrol bombs are essentially Molotov cocktails hurled at homes between warring communities.2. Earlier, the anti-nuclear protesters threw petrol bombs and burned a police jeep. 3. Bullets, petrol bombs , and dynamite all fail to even harm the silicates. 4. Groups perched on rooftops and hurled petrol bombs , stones and burning tires. 5. Last month, police used stun guns as angry students threw petrol bombs . 6. The Finns perfected the design and tactical use of the petrol bomb . 7. The Shorlands were immediately attacked with gunfire, an explosive device and petrol bombs . 8. Police found 10 grenades, seven petrol bombs and two detonators at his home. 9. Police stations across Northern Ireland were the targets of shootings and petrol bombs . 10. Revenge ! " Protesters attacked police with petrol bombs and smashed security cameras.