not suggest that he had sought psychiatric treatment, but only that he was somewhat evasive about the location and identity of the treatment he had then received.

In a further argument relating to Traylor's cross-examination, the defendant contends that the trial judge erroneously limited questions about the circumstances surrounding Traylor's detention by the police after he turned himself in for questioning on this case. The trial judge sustained the prosecutor's objections to certain questions about the nature and length of Traylor's detention. The defendant now argues that the trial judge's rulings improperly prevented him from exploring a possible area of bias on the part of the witness, and possible motivation for the witness to testify on behalf of the State.

The trial judge allowed some questions on the circumstances ofv. Enis
, 163 Ill. 2d 367, 398-99 (1994). Accordingly, invalidation of the lineup would not necessarily have resulted in the exclusion of Barnes' identification of the defendant as the shooter. But even without that witness' testimony, there would remain overwhelming evidence of the defendant's guilt. Theodore Traylor also provided an eyewitness account of the defendant's commission of the offenses, and the defendant gave authorities two inculpatory statements, in which he confessed his role in the crimes. On this record, then, we are unable to conclude that the defendant was prejudiced by counsel's failure to seek the suppression of the lineup identification, and the defendant's allegation of ineffective assistance therefore must fail.

In a related contention, the defendant argues that he was denied due process by the loss of photographs