Second, the three instructors should have intentionally injured and caused death. From the information you provided, it is obvious that the three instructors intentionally injured the victim, and they did not intentionally kill the victim, so it should constitute the crime of intentional injury causing death. Article 234 of the Criminal Law Whoever intentionally harms another person's body shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance. Whoever commits the crime mentioned in the preceding paragraph and causes serious injuries shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years; Whoever causes death or serious disability by particularly cruel means shall be sentenced to fixed-term imprisonment of not less than 10 years, life imprisonment or death. Where there are other provisions in this Law, such provisions shall prevail.
Third, in recent years, there have been many similar phenomena, such as some private school teachers who have lifted Internet addiction killing students. On the one hand, parents of children should carefully consider their own situation and the qualifications of educational institutions when sending their children to similar schools and training institutions. On the other hand, it also reflects the lack of supervision by government agencies in these areas. Government departments should strengthen the supervision and management of such similar educational institutions, and introduce some laws and regulations as soon as possible to regulate this industry, so that similar tragedies will not happen again.
I am a lawyer who just graduated. The above personal views may be somewhat biased. I hope it helps you.