Temporarily holding the nemesis who beat his biological mother to death

According to the survey results, Mai lived with her biological mother, Mrs. TTB (68 years old). On the evening of March 30, after getting home drunk, I saw my mother sleeping. He thinks that his mother has many children but no one to take care of him, is his burden.

Okay then wake up my biological mother, argue and beat her. He also repeatedly used his hands to hit the victim’s head against the wall.

The victim then escaped, ran out into the yard but lay unconscious. Seeing her not moving, calling but not answering, To bring her mother into the house.

The next morning, Duoc and his relatives took the victim to the emergency room, but she did not survive. On April 2, he turned himself in to the police and confessed to the crime.