EDEN PRAIRIE, Minn. (AP) – A Minnesota-based payroll servicing company is being sued by a federal agency for allegedly firing an employee because she needed crutches after surgery. The Equal Employment Opportunity Commission filed a lawsuit Wednesday accusing Employer Solutions Group, LLC of violating the Americans with Disabilities Act. It says the Eden Prairie company discriminated against the employee based on her actual and perceived liability. Company officials declined to be interviewed by The Associated Press.