An accused narco queen and her boyfriend were the alleged masterminds behind a drug ring that funneled fentanyl and methamphetamine into crime-ridden MacArthur Park, bombshell charges revealed. Mallaly Moreno-Lopez and beau Jackson Tarfur allegedly controlled a string of storefronts along Alvarado Street on the park’s perimeter that were responsible for the lion’s share of illegal narcotics feeding desperate addicts that flooded the park daily, prosecutors said. A swarm of Drug Enforcement Agency officers raided the couple’s South Los Angeles home on Wednesday as part of a broader operation that led to nearly 40 arrests and the recovery of millions of dollars in potentially deadly drugs. Mallaly Moreno-Lopez. DOJ Jackson Tarfur. DOJ Both have been hit with federal charges of drug possession and distribution, and they face 10 years to life in prison. Investigators say they caught the couple delivering narcotics to local storefronts for street-level dealers to sell, according to a criminal complaint.…