The U.S.Supreme Court Decided in Illinois V.Perkins That

The U.S.Supreme Court decided in Illinois v.Perkins that:

A) defendants have the right to an attorney at a lineup.
B) the exclusionary rule does not apply to interrogation cases.
C) inmates freely talking about their crimes to an undercover officer posing as an inmate are not protected by Miranda.
D) the police must obtain a warrant to secure a wiretap.