Riot policeman fires gun at crowd of protesters in Rio de Janeiro, Brazil<br />CINELANDIA, RIO DE JANEIRO - JUNE 13 2013: Military police fire tear gas at crowd of protesters

Policemen arresting man in parking lot

Man on horse

Gas Masks Robbbery

Gas Guzzlers, Large 1970s Cars

Slow Motion Gas Bubbles

Robbers in gas masks

Would Be Robber Gas-Sprayed

Guy wearring a Gas mask on the subway

Car crashing into other car at gas station

Police car chase ending in gas station

Drone Rushes - Futuristic 60's Gas station at night