New apps could help block scam calls

If you're sick of unknown numbers calling your phone and bombarding you with automated scam calls such as "This is the IRS calling you..." there may be a way to put an end to it. There are now several apps that can help you identify these unwanted pesky calls, known as "Robocalls." Check out the video above to learn more about the new apps called Nomorobo and Hiya.