Present article describes the results of the study of the experience of the situation of the offense by adolescents who have come into conflict with the law as a traumatic event. The study involved 129 adolescents 15-17 years. The target group included 31 15-16-year-olds on probation and 33 17-year-olds serving sentences in the Mozhaisk educational colony. The control group consisted of 32 teenagers 15 years 33 teenagers 17 and 32 students 21-23 years. The study carried out using the technique of Scale assessment of the impact of traumatic events (Impact of Event Scale-R, IES-R). The results obtained describe how adolescents, which committed a crime, perceive the situation of the offense, especially if it was associated with causing significant physical harm to a particular person. Adolescents serving sentences in a colony experience the most intense feelings about the situation of the offence, and their experiences are traumatic.