The tragic truth of how 15-year-old British girl Scarlett Keeling died is finally out, the young girl, not yet an adult was heavily drugged, brutally raped and left to die on a Goa beach.According to the confession of the alleged killer Samson D'Souza, a waiter at the bar Scarlett had visited, she was given a cocktail of drugs by Shannaboy, a notorious drug dealer, with the intent of raping her.