A SPECIAL TASK FOR ESCAPED PRISONERS!

A SPECIAL TASK FOR ESCAPED PRISONERS! In a garbage collection field,a group of escaped prisoners are celebrating their suceess by shooting guns at those garbage,also,they want to stop policeman from chasing after them by blocking the road.Now it's your turn and you need to do this as quickly as possible.You must complete it perfectly because the police will be coming soon.It is your duty!And if you complete this task ,You will get a chance of running away ahead of others .