The Field is too Big

Seeking Greenlights: Yes

Page Type: SCP Article

Genre (Optional): Horror

Page Layout (Optional): Default SCP format.

Elevator Pitch: SCP-XXXX is an area of farmland that, when entered, triggers paranoia and Agoraphobia in a majority of human subjects. Subjects often report they felt as if they would be "Shot in the back of the head." Victims are unable to pinpoint where the feeling comes from, and there have been no reported casualties.

Central Narrative: SCP-XXXX is discovered by three children while playing in the affected area on their grandparents' property. The two eldest, children report the youngest collapsing into the long grass, assumedly from aforementioned effects.
A report is made to the police by the property owner (the children's grandfather) to the local police, saying that he felt as though his "brains were about to be blown out by a bullet" upon entering the affected area. The police originally declined the request for a search party, however, the property owner insisted the property be searched for any evidence.
The police started a search reluctantly, but after entering the area, they become intrigued by the sensation that the property owner and search for a total of four hours, to no avail.
Over the course of the next few years, another fourteen reports come in, ranging in severity; some victims experience almost know affects, whereas others have life-threatening seizures, presumed caused by extreme anxiety and fear.

Hook/Attention-Grabber: Researchers and victims cannot figure out where the feeling comes from, and the Foundation has not identified the presence of any entities that may be causing this effect. When on the field, symptoms of Agoraphobia will worsen the longer stay in the area of effect.

Additional Notes: Thanks for reading, first off I'd like to ask for help with developing a better plot for this SCP, as well as adding effects to make the SCP more intriguing. Maybe add an extra element of danger? Should I provide an answer as to what gives human this feeling?
I'd love to hear what you think of this concept and what I could do to improve it.