David Brooks Reportedly won several million from the Publisher's Clearing House

I was caled on 10/24/13 by a man with an accent who asked if i had received a letter from Publisher's Clearning House notifying me I was a winner in the company's three tiered drawing.  I replied that I had not received a letter. He said his name was David  Brooks and a liasion officer for PCH,  and his phone number was 702 347 9561 x 2.  In order to claim the prize I was to go to a Walgreen Drug store and purchase a green back scratch ticket for $500.  

Once I had purchased the ticket I was to call him back with the receipt number.  The following day three people would appear at my door with a sealed red pouch with $1.5 million in cash. The additional money was  a check. He said they would come in a Brink's Armour Car and that one of the people's name was Sandy who would accompany me to the bank to deposit the check and cash.