MERCER COUNTY, Ohio (WOWO): Two people were arrested early this morning on drug charges.

The Mercer County Sheriff says an investigation started after a deputy pulled over a vehicle on State Route 29 that had been driving erratically just after 2:30am Saturday. After a police dog found methamphetamine in the vehicle, the driver told police they had just bought drugs at a home in Coldwater.

After serving a search warrant at a home on East Vine Street in Coldwater, police found marijuana, pills, meth, a loaded handgun and a large amount of cash and drug paraphernalia.