In Colorado V

In Colorado v.Connelly (1986) ,the Supreme Court considered the case of a mentally ill man who walked into a police station and confessed he had murdered a young woman.The Court determined that:

A) Connelly's confession was not voluntary because of his mental illness.
B) Connelly's confession was not voluntary because he had limited free will.
C) Connelly's confession was voluntary because it was not compelled.
D) Connelly's confession is admissible if his psychiatrist testifies he was aware that he was confessing to the police.