9 year old boy slaps the heck out of his mum after finding her high on heroine on the street(Video)

Just found this sad story and video on Linda ikeji's blog, so I decided to share it with you guys.
A boy who found his mum high on heroine on the street, slapped the hell out her in a shocking video that was posted on instagram. The distraught little boy can be heard screaming "mummy, wake up. Can you talk to me? Wake up" while the woman stares blankly at him, making him slap her again and again. Feel so sad for the child. With an irresponsible mum like this, he's probably raising himself. He shouldn't have hit her because she is still his mother no matter what. Am sure he did it out of frustration. See the video below