Officers served a search warrant on a medical marijuana club near 32nd St and Bell Wednesday afternoon.
Last week, the first medical marijuana dispensary opened in Glendale -- which means anyone who lives within a 25-mile radius of that dispensary can no longer grow their own pot.
The business is a caregiver club, which means they may have been growing pot for patients. That would no longer be legal.
Phoenix Police Sergeant Trent Crump said the search warrant was for sale of marijuana and operating as a dispensary.
"Complaints about this operation came from the surrounding community," he said.
Charges are not expected until Thursday.