A horrifying video shows Austin tech entrepreneur Rajan 'Raj' Moonesinghe being shot dead by local police as he inspected the perimeter of his home for an intruder with a rifle in his hands. Moonesinghe, 33, a successful tech entrepreneur who had moved to the area about five years ago, was killed on the front porch of his home in a wealthy South Austin neighborhood on November 15. As he lay dying, he said the words: 'It wasn't me.' At around 12.30am, Moonesinghe told a neighbor that someone was in his house and he was going to call 911, the WSJ...