Nashville shooter's home search reveals suicide note and weapons.

Police found a suicide note, ammunition, and a shotgun during a new search of Audrey Hale's home, the transgender shooter who killed six people at a Nashville school on March 27. Hale had planned the attack for months and left behind a manifesto. Police also found more journals, cellphones, and laptops in the home. The FBI's Behavioral Analysis Unit is reviewing the manifesto, and police are still investigating Hale's possible motive.