A certain video which went viral on the 28th of June showed a woman opening a container of Blue Bell ice cream in a Walmart, licking it, then closing the container and putting it back in the freezer. What might be seen as little more than a disgusting prank has developed into a much more serious situation, as authorities in Lufkin, Texas now seek to press charges that could lead to a maximum of 20 years in prison. Product tampering laws are very strict on both the state and federal…