A. The plaintiffs are parents of the network D (hereinafter “the deceased”), and the defendant is a doctor who operates a F Hospital in Haan-gun E, Gyeongnam-gun, a mental medical institution, established mainly for the purpose of treating and treating mentally ill persons.

B. 1) The Deceased’s symptoms, conditions of hospitalization, etc. had been diagnosed around 2002 and lived for a medicine. However, since the symptoms have not been improved, the Deceased was hospitalized for 3 days at H Hospital located in Changwon-si G in Changwon-si, and around 2006, the Deceased was hospitalized for 10 days at the instant hospital. (2) The Deceased continued to receive hospital treatment after the above hospital, but the symptoms had not been improved, but showed violent inclinations to his parents, such as the network of damage, influence, fluence, editing accident, and punishment. (3) On June 2015, the Deceased was knife and knife the Plaintiff’s father (Plaintiff A) and knife the knife and knife the knife and knife the knife by the police.

3) On July 21, 2015, the Defendant hospitalized the Deceased into a closed ward on the third floor of the F Hospital with the consent of the Plaintiffs, who are the legal guardian of the Deceased. C. The Deceased’s death background 1) On August 4, 2015, the Deceased stated that he would have been in charge of a sick room at around 06:00, and that I would like to be in charge of a nurse I, who was in charge of a sick room at around 06:0, and that I would have been able to be in charge of a guardian and a doctor in charge.

2) After 06:47 on the same day, the Deceased’s guardian, who is an employee of the hospital, opened a steel door to clean up the chronological safety net at the end of the 3rd C-dong medical corridor, after deducting the windows from the window frame (hereinafter “instant accident”).

(3) On August 29, 2015, after being transferred to Samsung Changwon Hospital through the 119 first-aid vehicle, died on August 29, 2015 while being transferred to the Busan White Hospital and received treatment. [Grounds for recognition] There is no dispute, Gap evidence Nos. 1 through 4, and Eul evidence Nos. 1 through 3 (including each number of numbers);