Complex sentence: On January 9,2009 a crowd of people in Moscow stabbed a Vietnamese student named Tang Quoc Binh who was 21 years old and the wounds were fatal resulting in his death on January 10.
Split into simpler sentences: On January 9,2009, a crowd of people in Moscow stabbed a 21-year-old Vietnamese student named Tang Quoc Binh. The wounds were fatal, resulting in his death on January 10.