CBS suspended the actress from the Tom Selleck-starring police drama,
claiming she can't fulfill the full-time demands of the show. Esposito fired
back on Twitter, accusing the network of "absolutely shameful behavior."
Esposito tweeted that she's been diagnosed with celiac disease and requires a
reduced work schedule.
Celiac disease is a digestive disorder caused by foods that contain gluten, a
protein found in wheat.
The network has said it hopes Esposito will be able to return.