He was released today into the custody of his brother (the man has bi polar disorder and was not taking his medication):

A 50-year-old male passenger "stripped naked … and resisted a flight attendant's efforts to cover him with a blanket before two off-duty law enforcement officers on board subdued and handcuffed him, authorities said Wednesday. Keith Wright, 50, of the Bronx in New York, was taken into custody after he disrobed while sitting in his seat in the back of Flight 705 on Tuesday evening, authorities said."

http://content.usatoday.com/topics/post/Or...68493417.blog/1