People v. Cooley

James R. Cooley was convicted in Clinton County Circuit Court of burglary and theft and sentenced to six years in prison plus fines and restitution. On appeal, Cooley argued that his defense counsel provided ineffective assistance of counsel under the Strickland standard by failing to move to strike volunteered testimony regarding his alleged methamphetamine use during cross-examination of a State's witness. The Fifth District Appellate Court affirmed the conviction, holding that counsel did not provide deficient representation. The court distinguished this case from precedent where counsel actively elicited prejudicial testimony. Here, the testimony was volunteered by the witness rather than solicited by defense counsel. Critically, counsel's follow-up questions targeted the witness's own drug use—not the defendant's—serving the valid strategic purpose of undermining witness credibility. Illinois courts recognize that questioning a witness about their own drug use is permissible and significant for credibility assessment. Additionally, the volunteered testimony had no relation to the burglary or theft charges, and the State presented sufficient evidence for all elements without it. Because Cooley failed to satisfy the first prong of Strickland (deficient performance), the court did not address the prejudice prong. This decision provides important guidance that counsel's failure to strike volunteered testimony does not constitute ineffective assistance when the testimony was not solicited and counsel's strategy focused on legitimate credibility attacks.