TUSCOLA COUNTY, Mich. -- Two Caro men, including the vice president of Mobile Medical Response Inc., have been charged with multiple drug and firearm felonies.

Scott “Randall” Gerber, 44, and Shawn M. Gerber, 32, were charged with the manufacturing and delivery of marijuana, possession of a controlled substance under 25 grams, the possession of analogues, three felony firearms possession charges and misdemeanor possession of marijuana.

Scott, the VP of MMR, a nonprofit ambulance company in Saginaw, was placed on administrative leave Nov. 23 pending the outcome of the charges, according to published reports.

Investigators with the Thumb Narcotics Unit said both men turned themselves in after learning a warrant was issued for their arrest.

Stay with WNEM.com and WNEM TV5 as more information becomes available.