725 ILCS 5/107-9
2021 Illinois Compiled Statutes|Chapter 725 - CRIMINAL PROCEDURE|725 ILCS 5/ - Code of Criminal Procedure of 1963.|Title II - Apprehension And Investigation

 (from Ch. 38, par. 107-9)(Text of Section before amendment by P.A. 101-652)Sec. 107-9. Issuance of arrest warrant upon complaint.(a) When a complaint is presented to a court charging that an offense  has been committed it shall examine upon oath or affirmation the  complainant or any witnesses.(b) The complaint shall be in writing and shall:(1) State the name of the accused if known, and if     not known the accused may be designated by any name or description by which he can be identified with reasonable certainty;(2) State the offense with which the accused is     charged;(3) State the time and place of the offense as     definitely as can be done by the complainant; and(4) Be subscribed and sworn to by the complainant.(b-5) If an arrest warrant is sought and the request is made by electronic means that has a simultaneous video and audio transmission between the requester and a judge, the judge may issue an arrest warrant based upon a sworn complaint or sworn testimony communicated in the transmission.(c) A warrant shall be issued by the court for the arrest of the person  complained against if it appears from the contents of the complaint and the  examination of the complainant or other witnesses, if any, that the person  against whom the complaint was made has committed an offense.(d) The warrant of arrest shall:(1) Be in writing;(2) Specify the name, sex and birth date of the     person to be arrested or if his name, sex or birth date is unknown, shall designate such person by any name or description by which he can be identified with reasonable certainty;(3) Set forth the nature of the offense;(4) State the date when issued and the municipality     or county where issued;(5) Be signed by the judge of the court with the     title of his office;(6) Command that the person against whom the     complaint was made be arrested and brought before the court issuing the warrant or if he is absent or unable to act before the nearest or most accessible court in the same county;(7) Specify the amount of bail; and(8) Specify any geographical limitation placed on the     execution of the warrant, but such limitation shall not be expressed in mileage.(e) The warrant shall be directed to all peace officers in the State. It  shall be executed by the peace officer, or by a private person specially  named therein, at any location within the geographic limitation for  execution placed on the warrant.  If no geographic limitation is placed on  the warrant, then it may be executed anywhere in the State.(f) The arrest warrant may be issued electronically or electromagnetically by  use of electronic mail or a facsimile transmission machine and any arrest warrant shall have the  same validity as a written warrant.  (Source: P.A. 101-239, eff. 1-1-20.)(Text of Section after amendment by P.A. 101-652)Sec. 107-9. Issuance of arrest warrant upon complaint.(a) When a complaint is presented to a court charging that an offense  has been committed it shall examine upon oath or affirmation the  complainant or any witnesses.(b) The complaint shall be in writing and shall:(1) State the name of the accused if known, and if     not known the accused may be designated by any name or description by which he can be identified with reasonable certainty;(2) State the offense with which the accused is     charged;(3) State the time and place of the offense as     definitely as can be done by the complainant; and(4) Be subscribed and sworn to by the complainant.(b-5) If an arrest warrant is sought and the request is made by electronic means that has a simultaneous video and audio transmission between the requester and a judge, the judge may issue an arrest warrant based upon a sworn complaint or sworn testimony communicated in the transmission.(c) A warrant shall be issued by the court for the arrest of the person  complained against if it appears from the contents of the complaint and the  examination of the complainant or other witnesses, if any, that the person  against whom the complaint was made has committed an offense.(d) The warrant of arrest shall:(1) Be in writing;(2) Specify the name, sex and birth date of the     person to be arrested or if his name, sex or birth date is unknown, shall designate such person by any name or description by which he can be identified with reasonable certainty;(3) Set forth the nature of the offense;(4) State the date when issued and the municipality     or county where issued;(5) Be signed by the judge of the court with the     title of his office;(6) Command that the person against whom the     complaint was made be arrested and brought before the court issuing the warrant or if he is absent or unable to act before the nearest or most accessible court in the same county;(7) Specify the conditions of pretrial release; and(8) Specify any geographical limitation placed on the     execution of the warrant, but such limitation shall not be expressed in mileage.(e) The warrant shall be directed to all peace officers in the State. It  shall be executed by the peace officer, or by a private person specially  named therein, at any location within the geographic limitation for  execution placed on the warrant.  If no geographic limitation is placed on  the warrant, then it may be executed anywhere in the State.(f) The arrest warrant may be issued electronically or electromagnetically by  use of electronic mail or a facsimile transmission machine and any arrest warrant shall have the  same validity as a written warrant.  (Source: P.A. 101-239, eff. 1-1-20; 101-652, eff. 1-1-23.)