A Michigan woman says she sucked up what appears to be a wiggling white worm when taking a sip of her son's packaged juice drink.

Emmie Field holds her son, Carter, and a baggie with a worm she sucked up from a CapriSun Fruit Punch drink. Her daughter Ryleigh, 4, stands at her side.
AP photo
Northfield, Ill.-based Kraft Foods Group Inc. says it's investigating, and laboratory officials are expected to visit Field's home Friday. Kraft Foods says in a statement that it can't be sure of what was found without examining the Capri Sun drink pouch.
The drink was for Field's 18-month-old son, Carter. The store where it was sold says it also has contacted Kraft Foods.