KINGSPORT POLICE ARE LOOKING FOR THE PERSON OR PERSONS WHO BROKE INTO A CITY CAR DEALERSHIP AND STOLE 15 CATALYTIC CONVERTERS ON A SALES LOT. OVER THE WEEKEND, THE THIEVES BROKE INTO TOYOTA OF KINGSPORT AND TOOK THE CONVERTERS FROM SOME NEW TRUCKS AT THE DEALERSHIP. POLICE VALUE THE CONVERTERS AT BETWEEN 20-TO-30 THOUSAND DOLLARS.