a. Rules for active investigations.

Open, unless release of the records would interfere with the investigation.  See 5 ILCS 140/7(1)(d)(i); Day v. City of Chicago, 388 Ill. App. 3d 70, 80, 902 N.E.2d 1144, 1153 (1st Dist. 2009) (Ongoing investigation exemption did not apply when inmate convicted 14 years earlier requested murder investigation file).