Social problems can have a big influence on this issue. Especially all those poor lost children in the dangerous streets, and the main causes of this problem are mainly the fear of shame and poverty.
Another most concrete cause of juvenile delinquency relates to illegal couples abandoning their newly-born child, fearing the embarrassing and shameful gossip this event can produce. Thus, abandoning their illegal children to the streets seems the only solution. Another example would be a coward person, fleeing from his responsibility and leaving the poor woman raising her kids alone. It is hard for a woman to live in this kind of life for a long time that it usually result into abandoning her children as well just like what her partner did to her.
Broken family is also an important cause of juvenile delinquency. In fact, the break-up of the parents' relation greatly affects children's psychology and behavior and suffering on this