The Federal Bureau of Investigation is launching a new digital billboard campaign in hopes of catching an accused killer.  Billboards from Georgia to Maryland will show a photo of 51-year-old Kahlil Malik Tatum, a man charged with killing his wife in a Maryland motel.  According to the FBI, they want to “cast a wide net” in their search for the suspect, who was last seen at a Metro station in Maryland.  The FBI says Tatum may be traveling with 8 year old Relisha Tenau Rudd.  The girl’s family says she was in his care when repeated absences from school alerted authorities and prompted an investigation.  Tatum was a janitor at the homeless shelter where the girl’s family is staying.  For more details on this story, click here.