Adam Montgomery’s estranged wife took the stand on Friday at his trial over the murder of his five-year-old daughter Harmony.

Kayla Montgomery’s harrowing testimony in court included disturbing descriptions of the plans to dispose of Harmony’s body that Adam Montgomery discussed after the little girl was murdered on 7 December. Montgomery, 34, is currently standing trial inManchester, New Hampshire on a second-degree murder charge after conceding on two lesser charges of abuse of a corpse and falsifying information.