(Answer key, including reasoning errors and commons mistakes, below the jump.)
John Paul goes to the police station to complain about the noise his neighbors make at night. Unbeknownst to John, there is a valid warrant out for his arrest, for stealing a Dodge Viper. When John shows up at the station, the officers politely tell him to sit in an interrogation room, and they offer him some water and cookies. One of the officers says to him, “busy day?” John replies, “Not doing much, just driving around in my Dodge Viper, but I walked here.” At that point, several other officers enter the room and tell John he is under arrest for stealing a Dodge Viper. John is read his Miranda rights. The police officers also have John read back his rights and sign a form saying that he understands his rights. The police then say to John, “So, you’ve been driving around in a Dodge Viper. That’s exactly the car that your cousin Ringo claims you stole from him.” John says, “yeah, I guess I admit it. I took Ringo’s car. It’s parked outside my girlfriend’s house.”
The police would like to admit the following pieces of evidence at John Paul’s trial: (1) the statement made before John was Mirandized, (2) the statement John made after he was Mirandized, (3) the Dodge Viper, that police located based on John’s statement, and (4) John’s handwriting from signing the Miranda form (there were papers left in the Dodge Viper that match John’s handwriting).
Analyze the Fifth Amendment issues, discussing which of the evidence can likely come in at trial. Show your work – go through the steps systematically. It’s likely best to analyze the pieces of evidence in the order presented in this hypo question.