LAKELAND, Fla., April 18, 2009  -- Police say a woman stabbed her boyfriend in the chest with a steak knife over Pop Tarts.

Police say when officers arrived on Friday they saw 18-year-old Catheline Marie Colon cleaning blood from the floor. Authorities say Colon had lived with her boyfriend, 19-year-old Shawn Andrews, for about three months, but had moved out.

She had returned to get belongings.

Police say she wanted to get a Pop Tart and he said she couldn't have anything. Police say Andrews pushed and hit Colon, and she stabbed him in the chest, causing a severe wound.

Andrews was taken to a hospital. His condition wasn't immediately known.

She was charged with aggravated battery with a deadly weapon and tampering with evidence.