@dashcam_stl: 🟢 🚦 Green doesn't always mean go in STL. Checking both ways before entering an intersection can save your life. Watch this semi truck completely blow through a stale red light. Defensive driving isn't optional around here—it is a requirement. Stay safe out there, everyone! #redlightrunner #dashcam #defensivedriving #roadsafety #baddrivers