The female security guard cut off her boyfriend's penis after an argument.

The incident in the occupied Ukrainian city of Mariupol has shocked the community. It has been reported that 31-year-old Alena, a supermarket security guard, severely injured her 36-year-old boyfriend Denis.

According to information obtained from the police report, the incident occurred at Alena's home. The couple had been drinking alcohol throughout the night when an argument broke out between them. Around 5:00 AM, as the argument escalated into violence, Alena stabbed her boyfriend severely.

Neighbors reported hearing loud arguments coming from the house throughout the night, followed by screams. After realizing the seriousness of the situation, Alena immediately called an ambulance.

Emergency medical teams who arrived at the scene took the severely injured Denis to the hospital. It was stated that Denis's condition is serious, but he survived thanks to the doctors' intervention.

The police seized the knife used in the incident and some evidence during their investigation of the house. Alena was taken into custody, while the injured Denis's statement has not yet been taken. The investigation into the incident is ongoing.