Dr. Mercer sat back, his mind reeling. He had hoped for an explanation grounded in reality, perhaps a malfunction or a known intruder, but this was beyond the realm of his understanding. He felt a chill run down his spine as he realized the gravity of the situation — there was no rationalizing what he had just witnessed.

With the evidence in hand, Mercer knew he had no choice but to alert the authorities. He picked up the phone with trembling hands, dialing the number for the local police. As he waited for the call to connect, he contemplated the repercussions of his discovery. The implications of a supernatural element within a medical institution were staggering, and the potential for scandal could not be ignored.