Then the Sheriff investigated the car and found marijuana and searched Luke’s phone to find information about the drug dealer. Under the probable cause, the Sheriff had rights to search the car since the dog reacted to the drugs in the car. Him searching his car doesn't go against the Fourth Amendment, since he suspected that there were some sort of illegal drugs by the reaction the dog had as he got closer to the dog. However, the Sheriff investigating their cell-phone goes against the Fourth Amendment since the only way the Sheriff could go through the phone is if they it needed to be destroyed immediately is the only way they can search the phone without a warrant. Duke said that he the drug tested should be inadmissible evidence in his upcoming trial; however, a drug test can be provided in probable causes where they