A Dubuque man who possessed more than a dozen firearms and thousands of rounds of ammunition while using drugs has pleaded guilty to a federal charge. 32 year old Daniel Heim was convicted of one count of being a drug user in possession of firearms and ammunition. He faces up to 10 years in prison, a $250,000 fine and three years of supervised release following his prison time. A sentencing hearing has not been set yet. Heim was identified as a suspect along with 34 year old Tobias Sarazin of Dubuque after authorities responded to a report of gunfire on Military Road on December 18th.















