1.   The federal Drug Enforcement Agency has a term for drug mules such as Prince.

2.   They may be transients, drug mules, illegal immigrants with no records of existence in the United States or suicides that wanted to die in obscurity.

3.   Part of the aid agreement allows for Jamaican police to be posted in British airports to watch for the drug mules, Phillips said.

4.   Although uncommon, it is not the first time customs officials have encountered children being used as drug mules.

5.   Many are suspected drug mules used by drug gangs to smuggle narcotics.

6.   Occasionally, drug mules die when condoms leak.