Marshall Aaron Mitschelen was 17 when he was killed in a shooting in northeast Colorado Springs in May 2018. The shooting happened in the 2900 block of Whileaway Circle. Initial reports suggested the gunshot wound might have been self-inflicted, but investigators later concluded that another 17-year-old male fired the fatal shot after speaking with witnesses.

Friends of Marshall have described the killing as accidental. After the shooting, police say a suspect fled to a house on Enchanted Circle, prompting an hours-long standoff with tactical officers; a thorough search of the home did not locate the suspect. An arrest warrant for manslaughter was issued for the 17-year-old, whose name was not released because he is a juvenile, and officers continued to search for him.

If anyone knew Marshall, the people he spent time with, or saw activity around Whileaway Circle or Enchanted Circle in May 2018, please come forward with information.