Reuters on Dec. 10 reported that the alleged Chicago jefe of Mexico's Guerreros Unidos narco-gang faces federal charges with seven others for a plot that involved moving heroin and cocaine to the Windy City in passenger buses. Pablo Vega Cuevas and his brother-in-law, Alexander Figueroa, both of Aurora, Ill., were arrested in Oklahoma; three suspected accomplices were busted in the Chicago area. Warrants have been issued for three others, including one believed to be in Mexico. The investigation led to the seizure of 68 kilos of heroin, nine kilos of cocaine and more than $500,000 in cash. "These arrests will have a significant impact on the supply and distribution of heroin and cocaine throughout the Midwest," Dennis Wichern, the DEA's Chicago special agent-in-charge, said in a statement.