'Pay by Touch' lets your fingers pay for groceries

At the checkout line at one, local grocery store you can pay by cash, check, credit or index finger.

Channel 3's Paul Thomas shows us how this unique process works.

At the checkout line, we dig, we swipe and sometimes, rummage around a little more.

But customers at Zagara's Marketplace in Cleveland Heights are letting their finger do the walking to pay for their groceries.