State and local law enforcement officers and federal agents teamed up last week for a compliance operation focused on violent felons and gang members on probation or parole in Mecklenburg County. Operation Big Game from Feb. 1-5 resulted in 18 arrests and the seizures of weapons and drugs, including 15 firearms and quantities of cocaine, marijuana, heroin, Ecstasy and crystal methamphetamine. Officers recovered more than $2,600 in cash and a stolen motorcycle. Two of the seized firearms were determined to be stolen.