Police Raid 'Head Shop' Thanks To New Law Prosecutor Says He Will Run Shops Out Of County POSTED: 10:29 p.m. CDT May 7, 2003 UPDATED: 10:52 p.m. CDT May 7, 2003 BELTON, Mo. -- Cass County prosecutor Chris Koster is cracking down on so-called "head shops" in his jurisdiction thanks to a new provision in a state law. Head shops are stores that sell types of pipes often used to smoke drugs, KMBC's Martin Augustine reported. Until recently, head shop owners had legal protection because it was assumed that tobacco could also be smoked in those pipes. But now,...