Police report the man then left the house and escaped in his father’s Mitsubishi. However the uncle, who was badly wounded, managed to call the police before slipping into a coma.

The man was arrested the following day while hiding in a rented flat. While admitting his guilt, he was unable to offer an explanation for committing the triple murder.

The family has been described as privileged, having owned a prosperous café. Neighbours described the young man as being polite and quiet, friends – as being sociable and cheerful.

It is believed the conflict began a year ago when the son was expelled from school due to his poor grades. Following that, the man did not seek work, but lived off of his parents.

It is believed the man sold his parents’ valuables to finance his expensive lifestyle. Further, there is speculation that the young man might have been involved in drugs or had gambling debts.

Experts also believe tensions may have exploded when the final argument with the father triggered this murderous event. Experts claim that it can be difficult for dependent persons to make decisions of their own and search for a way out of difficult situations, a so-called “tunnel consciousness” indulges them to concentrate solely on the problem without seeing obvious solutions.

Perhaps the massacre was a sort of reaction which released him from the endless circle of conflict, claims observers.