In an interview in this month's Vanity Fair, Nick Prugo says that when he broke into Paris Hilton's house he found about five grams of coke there. I should clarify. On one of his break ins to Paris Hilton's house. Apparently Nick and his accomplice stole things on at least two other previous occasions from Paris' home and she never even knew they stole anything. This was despite the fact they took designer dresses, some bras, some booze and a bunch of cash from purses they found throughout her home. They had gained entry from the key they found under the front doormat.
“We found about, like, five grams of coke in Paris’s house” on another night, Prugo told police; he says they snorted it and left. Then they “drove around Mulholland, having the best time of our lives.”
Paris' spokesperson obviously denied the whole thing and said, “I don’t know why anyone would listen to allegations made by a self-confessed thief." I would listen to him because he is confessing everything so he doesn't really have anything to lose by saying more. It isn't like Paris has never admitted she has done drugs, including coke.
The article is rather long, but is the best account of all the robberies I have read and is worth a read.