Officers seized approximately half a pound of cocaine, with a street value around $14,000, during a drug raid Wednesday in Great Bend, according to a statement from the Kansas Bureau of Investigation. Search warrants were issued as a result of a six-month joint investigation by the KBI, Great Bend Police Department, Barton County Sheriff’s Office and Ellinwood Police Department. The Great Bend Tribune learned that uniformed law enforcement officers had entered a trailer house at 216 Holland St. around 4:30 p.m. Wednesday.