Police say a theater manager was suspicious of the man who was carrying a satchel when he walked into the 10 PM Saturday showing of TDKR. The manager and an off-duty police officer searched the bag and found a gun, ammunition and several knives, the Cleveland Plain Dealer reports. The man was arrested without incident. The newspaper says police search the man’s home last night, but it’s not known what, if anything, was found. A 24-year-old man is charged with killing 12 people and wounding 58 at a midnight showing of the The Dark Knight Rises in Aurora, CO on July 20.