Running a red light with a broken taillight led to a Stone Mountain man’s arrest in Hall County on eight other drug, weapons and theft charges. Michael R. London, 55, was seen by Gainesville police around 2 p.m. Sunday on Dawsonville Highway at Shallowford Road and pulled over on the traffic charges. Found in his possession were some 32 grams of methamphetamine that were packaged for sale, according to the arrest report.