Michael Southall was convicted in Will County Circuit Court of attempted residential arson and multiple domestic battery offenses. He appealed, challenging the Will County Sheriff's Office's destruction of a Kingsford Charcoal Lighter container and its contents, arguing it violated his due process rights under Brady v. Maryland and Arizona v. Youngblood, and contesting the sufficiency of evidence for the arson convictions. The appellate court affirmed most convictions but vacated two domestic battery convictions as duplicative under the one-act, one-crime rule.
The court rejected Southall's Brady claim, holding that destroyed evidence need not be presumed favorable merely because it is unavailable—the defendant must affirmatively demonstrate the evidence's exculpatory value. The court found no bad faith destruction under Youngblood because Deputy Williford's destruction followed standard Will County Sheriff's Office procedure of destroying flammable materials after processing, as safe storage was impossible. Although the court identified a technical violation of Illinois Supreme Court Rule 412 (failure to notify defendant before destruction), it found no reversible error under plain-error review given the strong evidence of guilt and defendant's pre-trial notice and opportunity to cross-examine.
Regarding sufficiency of evidence, the court found ample proof of attempted residential arson: defendant's threats to burn the home, spraying lighter fluid on the dwelling and victim, the victim's testimony of tasting lighter fluid and experiencing chemical burns, and defendant's attempt to ignite the liquid. The court rejected defendant's argument that the destroyed liquid was water.