Columbus police have arrested a suspect in a January double homicide.
Christopher King is accused of killing 52-year-old Karen Arrington and 38-year-old Joseph Arrington during a robbery January 20 at an internet cafe. Two other people have been arrested. King was arrested Wednesday at a home on Huxley Drive. The FBI had posted a 10-thousand dollar reward for his arrest and conviction earlier this week, and police confirmed a tip led to his arrest.