From the article:
Officers requested the district attorney charge Daniels with "abusive profane language."
"I said I'm sorry, I apologize and I put it away. About ten minutes into the flight I discovered I only had two nails left to paint so I thought well if I went to the bathroom and did it, it wouldn't offend anyone."I read the above to mean that she was asked to stop, and then went to finish two nails in the bathroom.
Just pinging around, looks like she got in trouble with a second flight attendant, that the abusive language charges were dropped, that after the second verbal altercation (in which Daniels says she responded “stop bitching at me,' sat back, and tried to enjoy the rest of her flight), and the flight attendants called ahead for the police. Police surprised Daniels at the gate.