The Port St. Lucie Police Department's increased traffic patrols on our roadways has led to more speeding citations, more drunk driving arrests and less red-light runners than ever before. On Episode 46, we chat with Sgt. Ian Harris, who tells us why the Traffic Unit's high-visibility enforcement efforts are paying off and how a new push on social media to showcase those efforts has contributed to safer streets -- and a more positive relationship with residents. PSLPD: ...