High School Student Arrested for Leaving Semen and Urine in Elementary School Teacher's Classroom

A shocking incident has occurred in which a high school male student trespassed into an elementary school teacher's classroom and committed acts of sexual harassment and vandalism using semen and urine.

Teacher A, who works at an elementary school in Seogwipo, released a document titled "Report on Serial Classroom Trespassing and Semen/Urine Terror Incident" through the Jeju Teachers Union today (June 16).

According to the report, a high school male student trespassed into the classroom on April 28 and left semen in the teacher's personal tumbler before fleeing.

After discovering the incident, Teacher A consulted with a psychiatrist and was warned that this was a "dangerous crime with a very high rate of recidivism." She subsequently submitted a formal request for a thorough investigation to the Seogwipo Police Station.

However, more than a month later, on June 5, the same student trespassed into Teacher A's classroom again and urinated on the teacher's chair before fleeing.

Fortunately, after the first incident, the Office of Education and the school had installed CCTV cameras in the hallway. The second incident was captured on camera, allowing the police to identify and apprehend the suspect.

The police are currently investigating the student on charges of trespassing and property damage.

During police questioning, the student reportedly admitted to all charges but claimed that he "ended up doing it while looking for a restroom."

Teacher A expressed that she is suffering from severe anxiety and post-traumatic stress disorder (PTSD), fearing that these two incidents were premeditated acts targeting her specifically.

She urged the police to conduct a thorough forensic analysis of the perpetrator's digital devices, including his mobile phone and computer, to determine if there are any illegal recordings or additional hidden crimes, and called for strict punishment.

The Jeju Teachers Union issued a statement today, asserting that Teacher A is unable to go to work due to the severe threat she feels, and that students have suffered a significant infringement on their right to learn, having been forced to move to a different classroom following the second incident.

The union further demanded that the police form a dedicated team to swiftly investigate whether there are any additional crimes targeting teachers and to punish the perpetrator severely in accordance with the law.

The union also called for a fundamental improvement to the current open-school structure, which leaves young students exposed to violent crimes without protection, and demanded a comprehensive strengthening of school safety measures, including access control, CCTV, and security personnel.

(Photo: Yonhap News)
※ Please note: This article was translated by AI and may contain errors.