Nelly’s tour bus was searched at a border patrol in Sierra Blanca, Texas. Heroin was uncovered, alongside a loaded firearm, reports MTV.

The rapper was detained on Wednesday night (October, 9 2012) but wasn’t arrested, after Brian Keith Jones – a man on the bus with him – admitted to being the proprietor of the 0.64 ounces of heroin, more than 10 pounds of marijuana and a loaded .45-caliber pistol. He was, of course, subsequently arrested after the dogs sniffed out his batch of illegal stuff. “It is my understanding a member of my staff made an unfortunate decision to bring unlawful materials onto our tour bus that resulted in his arrest this morning,” NME reported Nelly as saying. “Neither I nor anyone else on the tour bus was aware of his decision to bring these on board. Law enforcement officials did not press charges against anyone other than that individual.”

Sierra Blanca seems like a honey trap for celebs that insist on smuggling narcotics: Willie Nelson, Armie Hammer, Snoop Dogg and, most recently, Fiona Apple have all been arrested for drug possession in the Texas town. "Most of the people were very nice to me," Apple said of her arrest. "There are four of you out there, and I want you to know I heard everything you did, I wrote it all down with your names and everything you did and said stupidly thinking I couldn't hear and see you."