If you have gone to Seahawks games this year and parked at the Safeco parking garage, you may have had an unexpected new security experience. Then, a police officer and a K9 unit circled the car before letting it go on its way. New Security Checks at Safco Parking GarageThe K9 unit was obviously not for parking violations or for drugs, but they seemed to be looking for explosives. Officers have drivers turn off engines for safety, then the K9 does an open-air sniff around the vehicle. If you plan on parking in the Safeco Parking garage in the future, prepare yourself to encounter:Cars may be randomly checked at entry points.