I am enraged with the law enforcement in this country.

Last night 29/09/2017 in the florida area we were pulled over by a metro and he instantly requested for my husband who was driving at the time to blow onto the breathalyzer to test if he was over the limit my husband confirmed that he had not drunk any alcohol,none the less he was pushed into the back of the van without no breathalyzer test and the cop then told me to follow him where they could test him which was where another group of officers were standing,i followed him then when we stopped i saw him climb out of the car pull over a black gentlemen shook his hand and let him go. Then the officer came to me saying that they would have to go to the florids police station as they did not have any breathalyzers on them,he said i should waiy where i was,i immediately declined and said that i would follow him wherever he took my husband,i then followed him back to where he has stopped us which wasn't the florida police station, it was clear he was stalling so when i asked him he said i told you to stay there ,so i started to become very furious and asked him did he not say he was going to the police station so what are we doing back here. He said yes mam you did say so,then he kept saying let me do my job ,and we kept arguing as he kept wasting time till eventually we reached back at the first destination where he had asked me to follow him to initially, and all of a sudden there was a breathalyzer there how conveniently. He tested my husband and it was zero as he initially said. Then he apologized and let him go. Is this how law enforcement officer should behave,is he even allowed to put someone in a van without proof that he had violated a law. I'm enraged with the way we are treated just because they would like to force authority on us. This country is ******* because of such individuals.