The capture of the Golden State Killer was this summer’s biggest crime story. For four decades, 13 murder cases and over 50 rape cases went unsolved. We speak exclusively with the investigator who finally cracked the case using cutting-edge science and at-home DNA tests.

Could you imagine making 4.6 billion calls in a month?

That's how many robocalls Americans received in February this year. And when your phone is ringing endlessly with scammers asking about your car's warranty, a free cruise, or even a scary warning about your insurance coverage, it can definitely seem like all the calls are going to you. So what do you do when you get one of these fake calls and how do you protect your personal information and money from cons? Here are the important steps to take.

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