DALLAS (CBSDFW.COM) – A shooting between two groups outside of a motel in northwest Dallas left one man dead early Thursday morning, police say.

The shooting happened at around 3 a.m. outside the Royal Inn on Northwest Highway just west of I-35.

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Police say there was a fight between two groups who knew each other that led to an exchange of gunfire.

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According to police, two people were shot during the incident. They were both taken to the hospital but later died. Their identities have not yet been released.

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Police say one person was detained on Mockingbird Lane after a short chase. There has been no word on what charges that person may face.