(CBS/AP) Police and FBI agents have arrested a suspect in the serial murder investigation which spanned three states and has left five people dead, police confirmed Thursday morning. A statement from police in Leesburg, Virginia released a statement saying a tip had turned into a "strong investigative lead" on Wednesday and that an "individual who has ties to both the Flint, Michigan and Leesburg, Virginia areas" was taken into custody on unrelated charges. Investigators from the Michigan Task Force, Leesburg and the FBI worked this lead through the night. A person of interest was taken into custody. He is currently...