UPDATE: Investigators say the man took his own life.
Pima County Sheriff's deputies are at a scene on Tucson's Westside Friday morning.
They got a call about a man behaving erratically in the 3000 block of West Lloyd Bush Drive.
That is near Silverbell and Grant.
When deputies arrived, they found the man who was carrying several sharp weapons.
Investigators say the man barricaded himself inside a bathroom.
Deputies were able to gain access to the home.
Paramedics took the man to University of Arizona Medical Center where he died.