Pradeepa Arvind, 40, and sister Andril Arvind, 17, were the passengers. The two occupants of the Cadillac were also killed. Never miss a story — sign up for PEOPLE's free daily newsletter to ...

The victims - Arvind Mani, 45, his wife Pradeepa Arvind, 40, and their child Andril Arvind, 17, alongwith their lone survivor son Adiryan Arvind, 14, was en route to the University of Texas at ...