Investigators recovered a suicide note and further evidence in a new search of Nashville school shooter Audrey Hale’s home, according to a report.

Metro Nashville police officers scouring the 28-year-old transgender shooters’ home Monday discovered the note, ammunition and a shotgun among 47 items, NBC News reported citing officials.

Also recovered from the property – which Audrey shared with her parents – were more journals, cellphones and laptops, according to the report.

Hale, 28, killed three children and three staffers in the March 27 attack at the Covenant private elementary school, which police said she had planned for months. The killer was gunned down minutes after police arrived and rushed in.

Her parents Ron and Norma previous said they did not approve of guns and had thought their daughter had sold her weapons. Along with the three weapons she used in the attack, a further four guns were found during an initial search of the house last week.

She unleashed 152 bullets before she was killed and also left behind a manifesto.

Nine-year-olds Evelyn Dieckhaus, Hallie Scruggs and William Kinney were killed in the
assault, as well as school janitor Mike Hill, substitute teacher Cynthia Peak and headmistress Katherine Koonce.