Overview

• Muslim Abuumar and his family were detained at Sao Paulo's Guarulhos airport.
• The U.S. Department of State alerted Brazilian authorities about Abuumar's arrival.
• A federal judge approved the deportation after reviewing evidence of Abuumar's Hamas ties.
• Brazilian police claim Abuumar intended to stay in Brazil as a Hamas spokesperson.
• Abuumar's lawyer argues the deportation was politically motivated and lacked proper warrants.