"Court Says No Warrant Needed for Cellphone Info"
TIME Jul 30
http://techland.time.com/2013/07/30/court-says-no-warrant-needed-for-cellphone-info/ 
"The 5th U.S. Circuit Court of Appeals overturned an order by a Houston federal judge who had said cellphone data is constitutionally protected from intrusion and can only be acquired with a search warrant."