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A Material Witness
In responding to a call Atwater and Burgess discover a gunshot victim and the only witness is Lexi Olinsky. The shooting is tied to a Latin gang. To protect Olinsky’s daughter, Voight takes the case from the Gang Unit. Ruzek pulls up Burgess to help with an undercover mission that he hopes will help solve the case. Jon Seda, Sophia Bush, Jesse Lee Soffer, and Archie Kao also star.
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Other episodes for this season
![Stepping Stone](https://image.tmdb.org/t/p/w300/bKZbr6Ku6Yo2N7eNxdXYPe7baSm.jpg)
![Wrong Side of The Bars](https://image.tmdb.org/t/p/w300/9aDP7WssF8qVuTKD8h2sfLLydNn.jpg)
![Chin Check](https://image.tmdb.org/t/p/w300/7t4IV9hfI9GZXlaJbI8GhAQx5Xn.jpg)
![Now is Always Temporary](https://image.tmdb.org/t/p/w300/ltB8YKH4WQYoN3pY12qNQbpLweG.jpg)
![Thirty Balloons](https://image.tmdb.org/t/p/w300/yGOoaL6Vmhi5dRYt2NfyMs3kORZ.jpg)
![Conventions (II)](https://image.tmdb.org/t/p/w300/z7hrNwOgZQS3z7nwzviRGg7VTqP.jpg)
![The Price We Pay](https://image.tmdb.org/t/p/w300/psjqdssJF8eCX5uNFzwp1TcgzBF.jpg)
![Different Mistakes](https://image.tmdb.org/t/p/w300/cysdKNSIFfWjTanBh2XqYk3iZz3.jpg)
![A Material Witness](https://image.tmdb.org/t/p/w300/lLjUcO8B42B6LYZpwAlDBhvtVY.jpg)
![At Least It's Justice](https://image.tmdb.org/t/p/w300/5r26DVWMKYHwWPpK25DKUXNT8KL.jpg)
![Turn the Light Off](https://image.tmdb.org/t/p/w300/uFmqsBqGQ9EKOCuDbDoNfQCdB12.jpg)
![8:30 PM (II)](https://image.tmdb.org/t/p/w300/mZeb3pLs3XPpIk28Uuo1Qlwo2JZ.jpg)
![My Way](https://image.tmdb.org/t/p/w300/ioHGEVfDlEZbrcHXZjKZKEqlMw5.jpg)
![The Docks](https://image.tmdb.org/t/p/w300/kvL4UIsPslVeNuVpzaw4e8S82ZW.jpg)
![A Beautiful Friendship](https://image.tmdb.org/t/p/w300/3maYiHrASDkPAnIhUf8Koa4Dqc0.jpg)