Starling Bird Flying into window

Can anyone help me I have had a Starling Bird flying into my sliding glass door repeatedly for 4 days now. It perches on the screen door flys away and than back into the glass. It also appears to peck at the glass. When I scare it off it goes to the front of the house and flys into a double window in the front of the house. It is not a mirrored window reflecting itself or trees. It is not mating season as the season is over. Any thoughts as to the meaning of this. I have heard it means someone is going to die. I feel like I am in the movie "The Birds".