Four Indian men convicted of the 2012 gang rape and murder of a woman on a bus in New Delhi, were put to death Friday morning.The four -- Mukesh Singh, Vinay Sharma, Akshay Singh Thakur and Pawan Gupta -- were sentenced to death on Sept. 13, 2013, for the murder of the 23-year-old medical student, who was raped and violated with an iron rod inside a moving bus in south Delhi on the night of Dec. 16, 2012.She died in a Singapore hospital from massive internal injuries on Dec. 29 that same year.Indian Prime Minister Narendra Modi took to Twitter following the execution, saying, "Justice has p…READ FULL ARTICLE