According to Lancaster Police Department reports:
- A Waxhaw man was arrested on several charges after a traffic stop on May 5.
Christopher Gerald Yost, 39, was charged with driving under the influence, driving under suspension, simple possession of marijuana and open container violation.
The report said an officer stopped Yost because the van he was driving did not have a working license tag light.
The report said Yost refused to take field sobriety and breath-analysis tests.