BIG SPRING - A warning if you live in Big Spring.
Authorities want you to think twice before opening your door to a stranger.
We're told phony solicitors are going around town.
If someone tries to sell you something, make sure you asked to see their city permit.
But just because they have one, does not mean the product is safe.
Authorities want everyone to check out the products or the company before they buy.
Also, be very careful about who you let into your home and what information you give out.