São Paulo Muralha Paulista arrests 270 at stadiums via facial recognition
Brazil's São Paulo state arrested 270 people with outstanding warrants at football stadiums using facial recognition matching images against a national database. The program, which has monitored 100 matches, identifies fugitives as they enter venues and alerts police to make arrests.
What happened
The Muralha Paulista facial recognition system identified three men with outstanding arrest warrants at the Arena Barueri during the Paulistão semifinal between Palmeiras and São Paulo on 1 March 2026.
The system automatically crosses images captured at stadium entrances with the National Bank of Arrest Warrants; when a match is found, police teams receive an alert, approach the person, confirm the judicial requirement, and make the arrest.
Across 100 monitored football matches, the program has led to 270 arrests of people with outstanding warrants for offences ranging from alimony non-payment to homicide.
Reported impact
The men arrested were ages 31, 32 and 46 and were identified by the facial recognition system at stadium access points.
Governance controls
The Public Security Secretariat of São Paulo State maintains partnerships with stadiums to monitor attendees with judicial debts, stating it confirms the judicial requirement before making arrests.
Classification
Sources and evidence
Sources not yet published
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