A dead mouse that a student found inside a bag of barbecue potato chips he bought in the lunch line likely chewed its way into the bag after the chips were delivered to the school, a Frito-Lay ...

Frito-Lay said a dead mouse discovered in a bag of its potato chips did not enter the bag on its watch, but the school where the mouse was found will not lay claim to it either.

PepsiCo <PEP.N> unit Frito-Lay is investigating a report that a Colorado boy found a dead mouse in a bag of potato chips that he bought in a school lunch line, a company spokesman said on Friday.