The witness woke up in the middle of night to see two figures dressed in black standing next to his bed. They seemed to be wearing polished visors, and no facial features could be seen. They began communication with the witness with telepathy. He saw in his mind a quadrangular picture and a spiral. They told him, he had been implanted with such equipment. A device they were going to use to be able to contact him in the future. They also said that it was so small that nothing could detect it. The next day he felt an itch on his stomach. He was surprised to find the numbers "2725" neatly edged on his stomach.

Google map of this location.