"Custodial interrogation" means any interrogation (i) during which a reasonable person in the subject's position would consider the subject to be in custody and (ii) during which a question is asked that is reasonably likely to elicit an incriminating response.
"Deception" means the knowing communication of false facts about evidence or unauthorized statements regarding leniency by a law enforcement officer or juvenile officer to a subject of custodial interrogation.
"Person with a severe or profound intellectual disability" means a person (i) whose intelligence quotient does not exceed 40 or (ii) whose intelligence quotient does not exceed 55 and who suffers from significant mental illness to the extent that the person's ability to exercise rational judgment is impaired.
"Place of detention" means a building or a police station that is a place of operation for a municipal police department or county sheriff department or other law enforcement agency at which persons are or may be held in detention in connection with criminal charges against those persons or allegations that those persons are delinquent minors.
"Protected person" means: a minor who, at the time of the commission of the offense, was under 18 years of age; or a person with a severe or profound intellectual disability.
705 ILCS 405/5-401.6