Was it a two-timing that went sour or a foul play by criminals?

I am thinking about the circumstances that led to the death of O.K.Indu, an NIT, Kozhikkode research student whose body was found  in the River Periyar, near Chengamanadu, Alwyaye, Kerala, on the fourth day she went missing from the first class compartment of the Manglore express train, in which she traveled on 24 April from Trivandrum her home town, as well as the capital of Kerala to Kaozhikkode.  An intense search for her missing body started next day on 25 April.

Ban of Triple Talaq in India and concerns over uniform civil code.

Image taken from : http://zululandobserver.co.za/afp/298557/india-ruling-highlights-disputed-muslim-instant-divorce India&...