Global Prime Financial Services award claim notification Detroit Michigan

I recieved a letter today saying I won 45,000 dollars and a check for 3,960.I spoke with someone named Kay Anderson and she asked me did I have a bank account to deposit the check,now if I won why would they be interested in my personal business.I feel they just want your banking info so they can take your money.They need to be stopped,also there were 5 different addresses and 2 were po boxes.The check said sovereign bank,the name was Cementex Products Inc. 650 Jacksonville Rd. P.O. Box 1533 Burlington,NJ 08018 it looked like someone named Carol Muralid signed it not sure though.If anyone gets one of these letters do not fall for it.

Heather
Warner Robins, Georgia
U.S.A.