(725 ILCS 5/107-14) (from Ch. 38, par. 107-14)
    Sec. 107-14. Temporary questioning without arrest. A peace officer, after having identified himself as a peace officer, may stop any person in a public place for a reasonable period of time when the officer reasonably infers from the circumstances that the person is committing, is about to commit or has committed an offense as defined in Section 102-15 of this Code, and may demand the name and address of the person and an explanation of his actions. Such detention and temporary questioning will be conducted in the vicinity of where the person was stopped.
(Source: Laws 1968, p. 218.)