Indian Navy Do-228 in the drink.
A little more information (but not much):
Indian Navy Dornier plane crashes in Goa; two officers missing | The Indian Express
http://www.bbc.com/news/world-asia-india-32046145
Indian Navy Dornier plane crashes in Goa; two officers missing | The Indian Express
http://www.bbc.com/news/world-asia-india-32046145