 An arrest has been made in a road rage shooting in Carroll County. The sheriff's office says 20-year-old Davon Dabbs is being charged with first-degree murder and other counts for the 4th of July shooting on State Route 140. Police allege that Dabbs killed 36-year-old Christopher Patrick Moore after a driving disagreement led to both vehicles pulling over and the drivers getting into a physical altercation. Dabbs is expected to appear in court today. Three people were injured in the fight, and police say Moore died at the scene.