An investigation into an alleged drug counterfeiting operation has led to arrests. The probe began after a 16 year old boy died from an overdose. Four people were taken into custody by the San Francisco Police Department as a result of the investigation.

Details of the operation and the arrests are known, but for more information, the source publication can be consulted. The investigation was sparked by the overdose death of the teenager, and it culminated in the arrest of four individuals.

Further details about the alleged counterfeiting operation and the arrests made by the San Francisco Police Department are available from the source.