Probably only 28 Rhinos are left in Manas National Park, Assam with the poaching of 29th two months ago. Most of the Rhino population in India are based on the forests of Manas, Kaziranga and Pobitora in Assam. On my frequent visits to Manas, I could capture some beautiful moments of Rhinos in Banshbari range where the carcass found..
http://www.indiawilds.com/forums/showthread.php?17609

We really don't know the future of the Rhino population in Manas if such shocking incidents continue to happened.
Here is the link of "The Thelegraph" for detailed information..
http://www.telegraphindia.com/116083...p#.V8TzUsvM2nB