A lawsuit has been filed by the family of Iryna Zarutska. The lawsuit targets Charlotte and a security company, alleging inadequate safety measures. Specifically, the lawsuit claims there was insufficient fare enforcement and staffing.

Further details about the lawsuit and the allegations against Charlotte and the security company are available from the source. The lawsuit outlines the family's concerns about the safety measures that were in place. The family's lawsuit is seeking to address the alleged lack of adequate safety measures, including sufficient fare enforcement and staffing, as outlined in the lawsuit.