The Bears (1-3) took a 13-3 lead into the fourth quarter, but the Lions (3-1) racked up an NFL record 34 points in the final 15 minutes of play at Ford Field.
The final quarter not only included Kitna’s TD passes to Shaun McDonald and Troy Walters, but a 64-yard interception return by Keith Smith and a 41-yard kickoff return by Casey FitzSimmons.
The Bears also cashed in during the fourth with a 97-yard kickoff return by Devin Hester that put Chicago back in the lead 20-17, and a 1-yard TD pass from Brian Griese to Desmond Clark with 52 seconds to play.
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