New toxicology results showed drugs in the system of one of the drivers involved in a deadly Greer crash that killed five people, including a Greenville police sergeant. See the link in bio for the full story. #GreerCrash #SouthCarolinaNews #DUIProsecution #HighwaySafety #MethamphetamineInvestigation #GreenvillePolice #RoadSafetyLaws #DianaMunoz #AshleyMunoz