An 18-year-old Nigerian man who is based in Long Island, New York, was arrested over the weekend for killing his 15-year-old brother and beating his mother into a coma.
The man, Charles Okonkwo Jr., 18, has reportedly had a history of psychiatric problems.
He has been charged for assaulting his mother, Chinwe Okonkwo, however; he is yet to be charged for the death of Bradley Okonkwo, his brother, Daily Mail reports.