Back to opinions
Opinion Criminal Criminal Law 5th District

People v. Jennings

Court IL Appellate, 5th District
Filed Monday, July 6, 2026
Citation 2026 IL App (5th) 241283

Key Takeaways

  • 1 Possessing a knife with a blade over three inches is not a per se prohibited weapon under Illinois UUWF statute.
  • 2 A private apartment complex roundabout does not qualify as a 'public way' for aggravated battery purposes post-Whitehead.
  • 3 Relevant for criminal defense attorneys challenging weapon charges, aggravated battery enhancements, and appellate theory-switching by the State.

Summary

Blake Jennings was convicted after a jury trial in Jackson County of unlawful use of a weapon by a felon (UUWF), aggravated battery, and resisting a peace officer. The UUWF charge was premised solely on Jennings's possession of a knife with a blade over three inches in length, and the aggravated battery charge was elevated based on the allegation that the offense occurred on a public way — specifically, a private roundabout within Brookside Apartments. The trial court imposed a 10-year consecutive sentence for UUWF and a 3-year sentence for aggravated battery. Jennings appealed, challenging the sufficiency of evidence on both enhanced charges.

The Fifth District reversed both convictions. On the UUWF count, the court held that a blade longer than three inches is not among the per se prohibited weapons under 720 ILCS 5/24-1(a)(1), and mere possession of such a knife is not a crime. The State's attempt on appeal to recast the box cutter as a switchblade was rejected under People v. Crespo because that theory was never charged, argued, or submitted to the jury. On the aggravated battery count, the court applied People v. Whitehead, 2023 IL 128051, to hold that the private apartment complex roundabout did not constitute a 'public way,' rejecting pre-Whitehead decisions that had treated privately owned but publicly accessible areas as sufficient. The aggravated battery conviction was reduced to simple battery, and no resentencing was required because Jennings had already served 18 months — exceeding the maximum for a Class A misdemeanor.

This decision is significant for criminal defense practitioners because it clarifies that the State cannot broaden its weapon theory on appeal after confining itself to a legally insufficient theory at trial, and it extends Whitehead's restrictive public-access framework to the 'public way' aggravator in the aggravated battery statute.

Key Holdings

1. A knife with a blade over three inches in length is not a per se prohibited weapon under 720 ILCS 5/24-1(a)(1), and a felon's mere possession of such a knife does not constitute UUWF absent evidence of intent to use it unlawfully against another under section 24-1(a)(2).

2. Under People v. Crespo, the State may not advance a new theory of prosecution on appeal — here, that a box cutter was a switchblade — where that theory was never charged, argued, or submitted to the jury at trial.

3. A private roundabout within a residential apartment complex does not constitute a 'public way' under 720 ILCS 5/12-3.05(c); incidental or permissive public access to a privately owned location is insufficient to satisfy the statutory aggravator under the interpretive framework of People v. Whitehead, 2023 IL 128051.

4. Where an aggravated battery conviction is reduced to simple battery on sufficiency grounds and the defendant has already served time exceeding the maximum sentence for that Class A misdemeanor, no remand for resentencing is required.