Large amount of Marijuana seized after lengthy investigation

After several weeks of investigation into a residence in Sioux City involved in the distribution of marijuana, officers with the Sioux City Police Department obtained warrants for three homes involved and seized drugs and weapons.

Officers served search warrants on the residences and seized 63 pounds of marijuana, three firearms, and $17,000 on Sept. 19 in Sioux City based on an on-going drug distribution investigation.

Detectives charged 37-year-old Daniel J. Johnson, 38-year-old Cory L. Krotz, and 44-year-old Tammi J. Tonjum, all of Sioux City, with Conspiracy to Distribute Marijuana and Drug Tax Stamp Violation in connection with their investigation.

As this is still an on-going investigation, the department will not be releasing any more information on this matter at this time.

Any arrest/charges noted in this report should be considered merely an accusation. Any defendant is presumed innocent until and unless proven guilty.