Editor's note: The moment of the shooting is not shown, but the video may be graphic for some readers.

MILWAUKEE— New surveillance video shows the moments before two people were shot and killed by an unknown person while walking down a Milwaukee street over the weekend.

In the video, someone can be seen running down the street, with another person chasing after them with a gun and firing. The shooting happened Sunday , Oct. 19, around 9:20 p.m. near 27th Street and Atkinson Avenue in Milwaukee.

Surveillance video shows moments before deadly shooting of 2 people by unknown suspect

The victims have been identified as 64-year-old Marcus Smith and 50-year-old Sandra Lee by the Milwaukee County Medical Examiner’s Office.

A suspect in the shooting, a 26-year-old, was found a short distanc

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