1, whether the fight is a criminal case or a civil case depends:
(1) If the opponent is slightly injured, fighting generally bears civil liability and administrative punishment;
(2) If the other party is slightly injured or more, he shall bear criminal responsibility according to law.
2. Legal basis: Article 43 of the People's Republic of China (PRC) Public Security Administration Punishment Law.
Beating others, or intentionally hurting others' bodies, shall be detained for more than five days and less than ten days, and a fine of more than 200 yuan and less than 500 yuan shall be imposed; If the circumstances are minor, they shall be detained for not more than five days or fined not more than five hundred yuan.
Under any of the following circumstances, the offender shall be detained for more than 10 and less than 15, and fined for more than 500 yuan 1000 yuan:
(a) gang beating, hurting others;
(2) Beating or injuring a disabled person, a pregnant woman, a person under the age of 14 or a person over the age of 60;
(3) Beating or injuring others for many times or beating or injuring more than one person at a time.
Article 44
Those who molest others or intentionally expose their bodies in public places, if the circumstances are bad, shall be detained for more than five days and less than ten days; Whoever molests mentally disabled persons, mental patients, people under the age of 14 or has other serious circumstances shall be detained for more than 10 days and less than 15 days.
Second, how to identify the evidence of personal injury
1, which proves that the defendant is indeed an infringer or a person with civil liability;
2. Evidence to prove the implementation process of the infringement;
3. Evidence to prove the damage result;
4. Prove personal injury.