I have an employee that is facing a DUI. The job requires driving for the business in various capacities. Do I have the right to ask where he is in litigation? Am I allowed to ask and know the details regarding the status of his situation? Lastly

I have an employee that is facing a DUI. The job requires driving for the business in various capacities. Do I have the right to ask where he is in litigation? Am I allowed to ask and know the details regarding the status of his situation? Lastly, if he were to lose his license is it grounds for termination?