California is known for its sunny beaches, Hollywood starlets and rich wine country — but the nation’s third largest state also has a more ominous history. Watch Serial Killer Capital: Los Angeles on ...

Pull any bill out of your wallet. See the dark green numbers on the top-left and top-right corners? Those are serial numbers, and some are more rare than others. If you happen to have paper money with ...

Unlike mass murderers like those who shoot a large number of people in a public setting, such as a movie theater or campus, ...

Although most of your paper money won’t be worth more than what it says, there’s a chance it might — even if it’s not decades old — based on the serial number. To find the value, or find out if your ...