By Miriam Raftery

December 14, 2019 (Spring Valley)  -- A Spring Valley father was arrested after a tip to the FBI revealed two videos posted on YouTube showing Homoki simulating a mass shooting from a window in the Sofia Hotel in downtown San Diego. A search of his home turned up 14 guns including assault rifles and illegally modified weapons.

 Steve Andrew Homoki, 30  pleaded not guilty on Monday to charges of owning illegally modified firearms and child abuse due to loaded guns accessible to his three children.

The prosecution contends that the videos amounted to rehearsals for a mass shooting, though Homoki has not been charged for making or posting the videos.