SIOUX FALLS, S.D. (KELO) -- An aggravated assault and robbery has led to four people being indicted for murder and manslaughter charges.

According to a press release, on September 5, 2025, at approximately 8:53 a.m., officers from the Sioux Falls Police Department were dispatched to Cherry Rock Park, located at 1800th Street, for a wellness check.

Police responded and located 51-year-old Thomas Mark Fernandez at the park with visible injuries.

The victim was taken to a local hospital where he died from his injuries.

Four suspects were identified and arrested during the investigation and are currently in Minnehaha County jail. The suspects are 25-year-old Donovan Birdnecklacepigney, 24-year-old Tiana Herrera, 30-year-old Chaska Littlebear and 33-year-old Al Pigney.

All suspects were or

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