A man with an injured arm watches three policemen as one addresses the police van driver and two others walk away from the van .
It is almost certain that several police are pictured trying to do their job in a situation .
It is almost certain that several police are pictured trying to do their job in a situation .
Chances are about even that several police are pictured trying to do their job in a situation .
Several police are pictured trying to do their job in a situation .