Madison Jefferson, 38, was killed by gunfire in Hot Springs National Park on May 19, 2026. Her death occurred during a violent 24-hour period in Garland County when authorities investigated two separate fatal shootings within the county and park boundaries.

That same day deputies arrested 27-year-old Julis Robinson Lark on a second-degree murder charge after a shooting on Hacienda Road that left a male victim dead, and 43-year-old Matthew Hartman was arrested in connection with a different fatal shooting of a male. Those arrests have been publicly tied to the two male victims; no suspect or arrest has been announced in Jefferson’s killing.

Madison Jefferson’s death remains under active investigation and unresolved publicly, with key details and a suspect not disclosed. Does anyone with knowledge of Madison’s activities in Hot Springs National Park on or around May 19, 2026, have information to share with investigators?