McNabb - Mallory Only Apply to the Federal Court System

McNabb - Mallory only apply to the federal court system.How do most states interpret their own statues on unnecessary delay?

A) Require a connection between the failure of law enforcement to produce the accused before a committing magistrate without unnecessary delay and the securing of a confession.
B) Use the fruit of the poisonous tree doctrine and throw out the evidence.
C) Do not consider unnecessary delay unless the crime is a major felony.
D) Both A and B are correct.