In a press release Thursday the Dubuque Drug Task Force enforced a warrant at 2266 Woodlawn Street along with help from the Dubuque Police Department. Investigators found cocaine, marijuana, a handgun and 239 fentanyl pills. 

Dubuque Police arrested Derrick Moore, 28, who was present at the time of the search. His charges include parole violation, new evidence, failure to appear for a new felony, and failure to appear on a simple charge. Future charges are forthcoming.