UPDATE: 18-year-old held in Sioux Falls fatal shooting

August 18, 2021

SIOUX FALLS, S.D. (AP) — An 18-year-old man is being held on bond of about $1 million in connection with a fatal shooting in Sioux Falls.

The man was arrested Tuesday afternoon in the death of 19-year-old Dillion Montileaux-Trevino who police say was shot multiple times at an apartment he shared with his mother.

Police spokesman Sam Clemens says the suspect and victim had some type of argument. According to a court affidavit, the suspect was staying at the apartment after the victim’s mother was told that he was homeless.

Montileaux-Trevino’s mother told police the suspect pointed the gun at her after he shot her son and told her “Don’t call the cops or I’ll shoot you, too. Don’t follow me.”