District Attorney's spokeswoman Jane Robison says jurors deliberated for less than an hour Friday before convicting Nathan Parada of first-degree residential burglary for trying to break into the hotel heiress' home last August.
/*Hilton*/ testified this week about she and her boyfriend being awoken after Parada banged on one of the house's windows with the butt of a knife.
A defense attorney told jurors that Parada had left a halfway house days earlier and had not taken his antidepressant medication for several days.
Parada faces up to three years in prison when sentenced.