Legal analysis: there is gall. If the steel ball gun is a firearm and other contraband is against the law.
Legal basis: "the supreme people's court on the trial of personal injury compensation cases on the application of the law of a number of issues of interpretation" Article 20 The lost wages according to the victim's lost time and income status to determine. The time lost at work shall be determined according to the certificate issued by the medical institution where the victim received treatment. If the victim continues to lose time from work due to disability, the time lost from work can be calculated up to the day before the date of determination of disability. If the victim has a fixed income, the lost wages shall be calculated according to the actual reduction of income. The victim does not have a fixed income, according to the average income of the last three years; the victim can not prove the average income of the last three years, can refer to the location of the court of the same or similar industries in the previous year the average wage of employees.