MARTA has filed a motion to have GCO’s federal lawsuit against MARTA dismissed. The case primarily concerns a detention by MARTA Police of GCO member Christopher Raissi, solely because he was carrying a firearm. In its motion, MARTA says that the MARTA system is so dangerous that MARTA police have a duty to stop everyone seen carrying a firearm to make sure they have a GFL. MARTA’s brief does not mention how often a person might reasonably be expected to be stopped while riding the MARTA system all the way from North Springs to the Airport. Perhaps once per train station? MARTA’s brief may be viewed here.