Titans quarterback Billy Volek was sacked and stripped of the ball in the end zone by end Alex Brown. Tennessee tackle Fred Miller recovered and was downed by Ogunleye at the 11:43 mark, ending the contest.
R.W. McQuarters had a 75-yard punt return for a score for the Bears.
Volek, again playing for the injured Steve McNair, passed for 334 yards and two touchdowns for the Titans (3-6). Chicago rose to 4-5.
Craig Krenzel was 10-of-28 for just 116 yards with two interceptions for the Bears.