Nelly was detained by police in Texas because authorities found heroin, a loaded gun, and marijuana on his bus.  TMZ reports that border patrol stopped the rapper's bus.

The search of the bus found 36 small bags of heroin, a loaded .45 caliber pistol, and 10 pounds of marijuana.  In case you were unaware, that is a substantial amount of pot.

Seven people were passengers on the bus and they were all detained, including Nelly.  A passenger, Brain Keith Jones, said the drugs and gun were his.  Nelly denies that he knew there were drugs on his bus.  He told TMZ, "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.”

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