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DENTON (CBS11) – There is no rest this night for the police officers at Denton Police headquarters.

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The one person on their mind 20-year-old Sara Mutschlechner.

“They’ve been working around the clock on this. A lot of dark circles,” says Officer Shane Kizer.

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Officer Kizer couldn’t say too much surrounding the new information he’s received regarding who was in the SUV that shot at Mutschlechner.

But he did say there is surveillance footage from this bar near where it happened and that what’s hold detectives back is fear from witnesses who were at this party.

“We’re not looking to try to charge them with anything, we just need information to help to try to solve this crime,” says Kizer.

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