A 20-year-old woman from the village of Kalitinovo, Stara Zagora Province , has been detained by police following a stabbing incident at a restaurant in Sunny Beach . According to initial reports, the incident occurred early this morning. The woman, who was employed at the establishment, allegedly attacked and stabbed three of her colleagues with a knife. The victims are reported to be conscious and in stable condition , and have been transported to the University Hospital in Burgas (UMBAL