The Agnew family is desperate to discover the reason that their baby girl Maggie is shrinking. So far doctors are baffled by the case. Little Maggie is losing weight and muscle mass despite having a feeding tube connected to her stomach that is pumping in lots of calories. Maggie's father Sean says, "She's getting plenty of calories, but her body is burning all the calories that she's getting and they don't know where it's going to."
Watch the heartbreaking report from MSNBC below.