경찰에 따르면 프로포폴이 없어진 것을 발견한 병원 측이 경찰과 보건소에 신고했고 폐쇄회로(CC)TV 등을 통해 A씨의 범행이 드러났다.
According to the police, the hospital, which found that the propofol had disappeared, reported to the police and public health center, and A's crime was revealed through a closed circuit (CC) TV.