Maryland ? A small-town mayor whose dogs were killed in a drug raid was cleared of any wrongdoing after police had been reluctant to rule out his involvement in drug smuggling or apologize for the violent incident.

Prince George’s County Police Chief Melvin High said Friday he called Berwyn Heights Mayor Cheye Calvo and his wife, Trinity Tomsic, on Thursday to say they were no longer suspected in a drug smuggling scheme.

A SWAT team raided the mayor’s home July 29 after intercepting a FedEx package shipped to Tomsic that was filled with 32 pounds of marijuana. Officers broke down the door, shot the two dogs and kept Calvo and his mother-in-law bound for nearly two hours.

Police now believe the drug delivery was part of a scheme that sent packages to the homes of unsuspecting recipients. The packages would then be picked up by someone else shortly after delivery. Two suspects have been arrested in the case.