Man kills family friend for allegedly hitting on his imaginary girlfriend

A murder turned into a shootout with deputies Thursday after authorities say the deceased gunman, 30-year-old Brian Disario, shot and killed his mother's friend, 56-year-old David Armstrong.Disario reportedly believed Armstrong was hitting on his imaginary girlfriend. Disario has a history of mental illness. Authorities then say Disario fired at deputies, and caused a nearby elementary school to go into lockdown after he pointed a gun in that direction. Investigators are now trying to figure out how Disario was able to get a hold of all the guns he had.

A murder turned into a shootout with deputies Thursday after authorities say the deceased gunman, 30-year-old Brian Disario, shot and killed his mother's friend, 56-year-old David Armstrong.


Disario reportedly believed Armstrong was hitting on his imaginary girlfriend. Disario has a history of mental illness.

Authorities then say Disario fired at deputies, and caused a nearby elementary school to go into lockdown after he pointed a gun in that direction.

Investigators are now trying to figure out how Disario was able to get a hold of all the guns he had.