Luis M. Rodriguez-Davalos, age 37 of Wilmington DE, was arrested and charged with DUI, and related summary traffic offenses, following a traffic stop for erratic driving. The incident occurred on Saturday April 3, 2021 at 11:33 p.m., in the 8900 block of Gap Newport Pike, in New Garden Township. Upon making contact with Rodriguez-Davalos, signs of possible impairment were observed. Standard Field Sobriety Tests were performed and confirmed impairment. Rodriguez-Davalos was taken into custody for suspicion of DUI and refused a chemical test of his breath. Rodriguez-Davalos was processed and released pending issuance of a summons. Charges filed in MDC 15-4-04. The case is pending a preliminary hearing.