A father identified with initials P.M. and son with initials J.M. were both arrested by police officers arrived at a traffic accident in which they involved. During the investigation of the accident and without reason the son J.M. started to threaten and insult the officers. When the patrol wanted to arrest him he started to resist heavily. His father P.M. joined in the resistance to prevent his son from being arrested. The father was also arrested and both were taken to the Police Head Quarters for questioning and further investigation.