Wisconsin Man Sentenced to Life in Prison Following 2021 Fatal Shooting of Newborn Daughter in Green County

Logan Kruckenberg Anderson, 21, sentenced to life in prison for the 2021 shooting death of his baby daughter. Eligibility for supervision starts after 45 years.

By: AXL Media

Published: Mar 17, 2026, 11:08 AM EDT

Source: Information for this report was sourced from WMTV 15 News

Final Sentencing for a High Profile Infanticide Case

The legal proceedings regarding one of Green County’s most distressing criminal cases concluded on Tuesday with a life sentence for Logan Kruckenberg Anderson. Now 21 years old, the defendant was formally sentenced for the 2021 death of his newborn daughter, a crime that shocked the local Monroe community. According to court records, Kruckenberg Anderson will remain in the state prison system for several decades, with the judge setting a specific threshold for his potential release. The sentencing follows a November 2025 conviction where a jury found him guilty of intentional homicide and hiding the corpse of a child.

Details of the 2021 Incident and Forensic Evidence

The criminal investigation began years ago when authorities were alerted to a missing infant named Harper. Investigators eventually discovered the baby's body in a remote wooded area near the defendant’s residence, hidden within the hollow of a fallen tree. Forensic teams testified during the trial that the infant had been shot twice in the head, a detail corroborated by the discovery of two spent bullets at the scene. At the time of the killing in 2021, Kruckenberg Anderson was 16 years old, yet the severity of the act led to his prosecution and conviction within the adult criminal justice system.

Eligibility for Extended Supervision and Judicial Rationale

While the base sentence is life in prison, Wisconsin statutes allow a judge to determine a specific date for eligibility for extended supervision. Green County court documents indicate that Kruckenberg Anderson must serve a minimum of 45 years before he can petition the court for a transition to supervised release. This means the defendant will be at least 66 years old before he has any legal pathway to exit the prison system. The sentencing structure reflects the court's view on the gravity of first degree intentional homicide, particularly when involving a vulnerable newborn victim.