if somone is in us on expired visa, is there something they need to do befor going home

Generally speaking, someone in the US on an expired visa can purchase a ticket and return to the home country without too much trouble if no other factors are involved. He or she may have to fill out some information at the airport, but DHS will generally not stop anybody wanting to depart the US who has overstayed the visa.Due to the limitations of the Lawyers.com Forums, Alan Lee, Esq.'s (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.