The New Hampshire Supreme Court on Thursday overturned the murder conviction of Adam Montgomery, who was found guilty of killing his 5-year-old daughter Harmony Montgomery.

The court ordered a new trial in the case that drew widespread attention across New Hampshire and beyond. Montgomery had been convicted of murdering his young daughter, whose disappearance became the subject of an extensive investigation.

According to court proceedings, Montgomery was accused of killing Harmony and subsequently moving her body around for months before disposing of it. The case involved complex evidence regarding the timeline and location of the child's remains.

The Supreme Court's decision to overturn the conviction suggests legal issues were identified with either the trial proceedings or evidence presented during the original case. The ruling means Montgomery will face a new trial on the murder charges.

Harmony Montgomery's case garnered significant media coverage and public interest, particularly due to the young victim's age and the circumstances surrounding her disappearance and death. The new trial will allow prosecutors another opportunity to present their case against Montgomery.