A family member's wallet was stolen out of her purse at work and a cleaning lady at her work was accused and later found to be innocent. There was store survelliance video of the person using the card that looked just like the cleaning lady. The cleaning supervisor, coworkers of the accused and cowokers of my family member all viewed the video and told the detective they thought it was this person. Well, it turned out it was NOT that person and now that person is suing my family member for wrongful arrest. Should my family member be worried and should she obtain a lawyer?