Infant Death Involving Former ’90 Day Fiancé’ Participant Leida Margaretha Formally Ruled ‘Non-Accidental’

The death of 90 Day Fiancé star Leida Margaretha’s baby has been ruled "non-accidental" by investigators. Final autopsy results remain pending.

By: AXL Media

Published: Mar 10, 2026, 9:43 AM EDT

Source: The information in this article was sourced from The Mercury News

Investigative Update Shifts Focus In High-Profile Infant Fatality

The ongoing inquiry into the death of former "90 Day Fiancé" star Leida Margaretha’s baby has taken a decisive turn following a new forensic assessment. According to reports surfaced Tuesday, authorities have officially classified the infant's passing in 2025 as "non-accidental." This determination follows months of speculation and a complex investigation into the circumstances surrounding the child's welfare. While the ruling does not yet specify a definitive cause of death, it indicates that investigators have uncovered evidence suggesting the fatality was the result of human action rather than a medical anomaly or environmental mishap.

Pending Forensic Results Delay Final Manner Of Death Ruling

Despite the "non-accidental" designation, the medical examiner’s office has stated that the final manner of death is still pending. Forensic toxicologists and pathologists are reportedly conducting further testing to provide a granular account of the events leading up to the tragedy. Sources close to the investigation suggest that these detailed findings are critical for prosecutors to determine which specific criminal charges may be applicable. The delay in the final report is common in pediatric cases where internal injuries or chemical factors require specialized microscopic analysis to distinguish between various forms of trauma.

Legal History And 2025 Arrest Context

Leida Margaretha, who rose to fame on the sixth season of TLC’s "90 Day Fiancé," has been under intense legal scrutiny since her arrest in Portage, Wisconsin, last year. The original arrest involved allegations of theft and wire fraud related to her employment at a local business, but the investigation quickly expanded as details regarding the welfare of her child came to light. The mugshot from her 2025 booking has been widely circulated alongside news of the infant’s death, as the community and former fans of the reality series follow the overlapping criminal cases.