Disrespectfull

They are very disrespectfull, how can someone by suspecious if a husband, wife and a baby is in a car, then the security on duty follows you for about 2 km, and then want to ask if you are under the influence if you just went to get milk for your 5 month old baby, he didn't ask if you are oky he is just acusing you for everything. How is that right??