Two men are charged after cocaine seized during drug buy near CorbinBy SUSAN DAVISStaff WriterTwo men remain in federal cus tody on drug trafficking charges after agents of a combined drug task force seized a quanity of cocaine during a drug buy near Corbin Thursday evening.Denver K. Williams, 31, of Lily, and Richard Hoskins, 26, of Big Creek in Clay County, were chargedwith trafficking in cocaine at 11:35 p.m. Thursday in the parking lot of Corbin Union 76 Auto Truck Stop, located on 1-75 and US25E at exit 29, according to Kentucky State Police Trooper Gilbert Acciardo, public information officer with the London Post.Williams and Hoskins are being held in the Fayette County Detention Center in Lexington, said an agent with the KSP Special Investigative Drug Enforcement Unit.No bond nas been set as of today, according to officials.KSP arug enforcement agents, federal drug enforcement agents and Lexington Metro-police seized 4 ounces of cocaine, a 1986 Ford pickup truck and a uzi automatic weapon, said state police.Tne cocaine is valued at nearly $5,000, said David Campbell, a KSP drug enforcement agent.