A 21-year-old Georgia Southern University student caught Thursday in a car with a 13-year-old female faces sex offense charges, police said. A tip about a suspicious person sent Statesboro Police to a Rucker Lane location Thursday night, where they discovered Matthew Alan Sensenig, 21, Lost Mountain Trace, Kennesaw, in the vehicle with the juvenile girl, said Statesboro Police Maj. Scott Brunson. Sensenig “had been seeing the girl for some period of time,” he said.